{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121125",
    "entityType": "User",
    "nonce": "0x9487a79c7a42212eaf676f42fc7bd366cefe162c90e91246fb5f89371566df63",
    "signature": "0x1f01e9de64dce700ab8c4a7337d366046000a5db5540b0852583c8ac8852e1981f37bec0d03b88db5f65c088b3ebfb326e22333a3552f2b664b14691917b79b71c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}