{
  "manageEntity": {
    "action": "Update",
    "entityId": "666831242",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierarfgnd67dqz2eshfsokjbwwjjleawzuadkptznwi3x5mmiik6txmq\",\"data\":{\"name\":\"299betid\",\"handle\":\"299betid\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x1e87b38b6f17e9edda03e484bd66e045a63fe1fe9c2281d46901e51f15c611bc",
    "signature": "0xd608411afc817b5924f371a2485628e3be84984c435a2bc47b62760fc2e5298e61fd5137142ecd273f4d9cf15dc360e068c718a4c7baf2a6179bc1d2afa173061b",
    "signer": "0xEBB63E049104E4172d1b2089778ED9cAd69DafD5",
    "userId": "666831242"
  }
}