{
  "manageEntity": {
    "action": "Update",
    "entityId": "478850315",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratxmcktabelbgd62w6uuhtnxunyigtmxuhqcuznuhjvog4svq4ika\",\"data\":{\"name\":\"Bozhi\",\"handle\":\"bozhi\",\"location\":\"Nicosia\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x252dec992efbcf88464bd4cc91460cbb252d16841240cf972ad06764a2380cb7",
    "signature": "0xfc5eb2ae7fdd542e2e1af4a4c5228ce09d507f10feb702a2b381d790a9f632da4ecddea13641d8617d6a7732ddef2494ec612abc0a9b9720c014b2a0de93d8681c",
    "signer": "0x6cb4dEC01e7F8d793cD7211636D44160c9eC208e",
    "userId": "478850315"
  }
}