{
  "manageEntity": {
    "action": "Update",
    "entityId": "13981074",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierasljbzla2yso3uljt7z6eq5624areq4sttxfkprtbhaq7tyqhenvq\",\"data\":{\"name\":\"DreamerDj\",\"handle\":\"DreamerDj\",\"location\":\"Greenwich\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x606ddbf5ea0871258d2c46fdbe8fd288f59d60ebe2d76fa6728daa031064a78f",
    "signature": "0x7fcd3b907bf8fec3e4471db5ef9f12eddd0c0c822758c023014c0467639a25ee5182b3629ba81b4b2aea07dff79de61be25e367949c8069c1672a21d671a3d801b",
    "signer": "0x01B77D3DEE1604ED5Cf53774D367c4Ddbb0E7191",
    "userId": "13981074"
  }
}