{
  "manageEntity": {
    "action": "Update",
    "entityId": "881446128",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierablkq4c6h32sowqhjkv3h5rzcamkc3qlqyc542fba6nnx6w52o2ya\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":586009028},{\"type\":\"playlist\",\"playlist_id\":646434696},{\"type\":\"playlist\",\"playlist_id\":1287347764},{\"type\":\"playlist\",\"playlist_id\":131939},{\"type\":\"playlist\",\"playlist_id\":324701354},{\"type\":\"playlist\",\"playlist_id\":473287813},{\"type\":\"playlist\",\"playlist_id\":682374016},{\"type\":\"playlist\",\"playlist_id\":446148654},{\"type\":\"playlist\",\"playlist_id\":1020335713},{\"type\":\"playlist\",\"playlist_id\":513357655},{\"type\":\"playlist\",\"playlist_id\":306005284},{\"type\":\"playlist\",\"playlist_id\":1602955100},{\"type\":\"playlist\",\"playlist_id\":1886202025},{\"type\":\"playlist\",\"playlist_id\":1459605881},{\"type\":\"playlist\",\"playlist_id\":1237836249},{\"type\":\"playlist\",\"playlist_id\":1877951072},{\"type\":\"playlist\",\"playlist_id\":693506812},{\"type\":\"playlist\",\"playlist_id\":1131214346},{\"type\":\"playlist\",\"playlist_id\":1555170129},{\"type\":\"playlist\",\"playlist_id\":1096944220},{\"type\":\"playlist\",\"playlist_id\":1732150477},{\"type\":\"playlist\",\"playlist_id\":1283214996},{\"type\":\"playlist\",\"playlist_id\":1460661116},{\"type\":\"playlist\",\"playlist_id\":1927927794},{\"type\":\"playlist\",\"playlist_id\":676383292},{\"type\":\"playlist\",\"playlist_id\":1976241521},{\"type\":\"playlist\",\"playlist_id\":69534600},{\"type\":\"playlist\",\"playlist_id\":286305447},{\"type\":\"playlist\",\"playlist_id\":1172119539},{\"type\":\"playlist\",\"playlist_id\":1596900832},{\"type\":\"playlist\",\"playlist_id\":1822720521},{\"type\":\"playlist\",\"playlist_id\":1940011443},{\"type\":\"playlist\",\"playlist_id\":761285662},{\"type\":\"playlist\",\"playlist_id\":1656979226},{\"type\":\"playlist\",\"playlist_id\":2014382820},{\"type\":\"playlist\",\"playlist_id\":934214931},{\"type\":\"playlist\",\"playlist_id\":1473878818},{\"type\":\"playlist\",\"playlist_id\":472238816},{\"type\":\"playlist\",\"playlist_id\":1482594858},{\"type\":\"playlist\",\"playlist_id\":277673166},{\"type\":\"playlist\",\"playlist_id\":651944235},{\"type\":\"playlist\",\"playlist_id\":1323603582},{\"type\":\"playlist\",\"playlist_id\":206110094},{\"type\":\"playlist\",\"playlist_id\":998915389},{\"type\":\"playlist\",\"playlist_id\":1984557684},{\"type\":\"playlist\",\"playlist_id\":1772232377},{\"type\":\"playlist\",\"playlist_id\":1551209575},{\"type\":\"playlist\",\"playlist_id\":166341971},{\"type\":\"playlist\",\"playlist_id\":1854892007},{\"type\":\"playlist\",\"playlist_id\":311510025}]}}}",
    "nonce": "0xbcbcac77ac6809960da5040372509526734da99e422ea0590c299e273406c696",
    "signature": "0x80664449f0205c72221cc70385cf246807b149ed8a1bdf178e8bacf4238c630777e7fd26d364f379716d99b6c15611a5efe950bbd4edc12373e8fc220d5fdc711c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}