{
  "manageEntity": {
    "action": "Update",
    "entityId": "752518585",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7m3hf2qohvolwdugguhzguhrnjxqr2rve6mw3j3receegq4jr4ua\",\"data\":{\"name\":\"JL\",\"handle\":\"JLG3\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x5ce5d87f976d9341145ed1335ef66461d69bb05e4ec475abb509f4a75b7e6bab",
    "signature": "0xede736855ef35a73ac9d3beb1b61fc611477f06c0085083906274bc39dc36578608417923d1d8eed4bef2eefc20563ff5e611f8adec11a2c0c1768a7f8356eb71b",
    "signer": "0xa17BAE83C94a7EeF895403954F48657cdb28c44d",
    "userId": "752518585"
  }
}