{
  "manageEntity": {
    "action": "Update",
    "entityId": "146167259",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieragveqx7kklbeafgunzdrojhewkl4ladcyy6xbma26vvsqydi7alrq\",\"data\":{\"name\":\"Didier Merigaud\",\"handle\":\"didiermerigaud\",\"location\":\"Nice\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x9e58e55934da6ed19b9311f667a3fae8634a7da721ac23fc34c07bdf70e757a6",
    "signature": "0x4f38488ce1c54ee7ce68bb450e8954cffb2fd087e49d4f7b256c2dab9df16c176ad076fae82ab943f2f6c0cf076f106809efd080671fc0d5bf4d0cc93a08f5071c",
    "signer": "0xb55E578ee2830B0b9fD8F71b4AD5CC9a39F5F6b6",
    "userId": "146167259"
  }
}