{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x03e04a3c4fa9a70bc3d76f6aaa3eec356b8515930ab8550ac3e86a2e1417079f",
    "signature": "0x2d55615c0cefe21c00f4b3510f13b7669346c968c0723408b6e921a7bbbdc2930b1652a0072eaba10a1a210e28cc323e64e0afda260632e87b327d7f85f9d0331c",
    "signer": "0xC91E8F6417E0917e94e1d216f619958D90E1479d",
    "userId": "72445624"
  }
}