{
  "manageEntity": {
    "action": "Update",
    "entityId": "887026618",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraa3l7hivxfnhph5eqkpfohuo7y3oboi3zynjo2iyiwtxse2ybt2kq\",\"data\":{\"name\":\"Rq\",\"handle\":\"R9t\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x52076b28ffd3fbe25df6e81a988a3463583eba56c5efd225b4ce956029a52793",
    "signature": "0xa58a50b7ec72870588428c69d49df843e3762ea40a362c1d49fcb43b5ccdb8043674f081890f952c28089dc31af5b677cf8c25178a71b1bf784349d275d9bce71c",
    "signer": "0x425CCd65fb2dE0287aDB28982363D86d0Dd6D858",
    "userId": "887026618"
  }
}