{
  "manageEntity": {
    "action": "Update",
    "entityId": "154877188",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieranvo4ehbqf3k5az5t6e2lizl4khrkgjwx4ecmw5okmxodygrjkwla\",\"data\":{\"name\":\"456bdid\",\"handle\":\"456bdid\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4a39f372fb6e8cd5bd1511fc780473b831a7338d5cf56ea6b667558023709dbf",
    "signature": "0x8f9f3d92ae9b00c3f1cebc1dca2de5fbc0c598878d467cc10e20b2dda11326ee180fcd4a223c8095fb2785d99dabf08206b0f23757f6b2dcd444753220a4d9121b",
    "signer": "0xad2Fe429D4DF97717497A69C167Ca91BeD0000Cd",
    "userId": "154877188"
  }
}