{
  "manageEntity": {
    "action": "Follow",
    "entityId": "73216",
    "entityType": "User",
    "nonce": "0xfcde70c492906265dedd43ac8035a7ca53a211a709212a2b3fce90e24cd95b7e",
    "signature": "0x77c800235d2047f003e55a94b12f19d20b6e1015da828724215dbf6eb2a5164831c83a3c18cebdb364ef67715f05a1482eece042da9f28c2b64446c13325a9bb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}