{
  "manageEntity": {
    "action": "Follow",
    "entityId": "213208842",
    "entityType": "User",
    "nonce": "0x3a09fc9105f5df4cb65d1aa3dd40b664f9f204c78b3dae358a6b0a81bad0705d",
    "signature": "0xbe983f92fcde4837ad8a3025729a37e65f5cff1f16a0d4a49c15ff190460f73f16296d62e3c3e49c679a5a2d9da5bd75969ad48bc84d10ff7451a833f9f406831c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}