{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1109141350",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2794dcd6193ff7dbf294b792163e897ffe51ee99830165866314ac02f3fc6c2",
    "signature": "0xdde1a329a9147dc14d88b2626c9ff65e1efcf066b08ab518a9dd43a93f9223c31bb8cf823f1d845a73aee47a94fd98a22002b9d51a4efc31bfac51c99985257e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}