{
  "manageEntity": {
    "action": "Create",
    "entityId": "100090397",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierabq65praf64liaiy55kyxoqqa7ucjyc7wjpu54utjan3erckevyfq\",\"data\":{\"handle\":\"ChsMusic\",\"events\":{},\"location\":\"Salamina\",\"name\":\"Chris Christinakis\",\"wallet\":\"0x0Cb3B04de82E75E015f84e94d1DE33eA1473504b\"}}",
    "nonce": "0xf792d581295eabc15d9648276ae03a45baaac5ace71d35eacf148d531ba54ce3",
    "signature": "0x0353883cad95ce83eeb7596d08d96dc41afe4a5f2e451a7404aeb4efa27bb40e4994b0e9cd60c0f5c132309fd46b341cfddd922ac9887d29e1ad917a1e8947451c",
    "signer": "0x0Cb3B04de82E75E015f84e94d1DE33eA1473504b",
    "userId": "100090397"
  }
}