{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xa10c2cc60a55e96c6174b28ca45677fd1d2e7eae818c7dd693868086211cebd3",
    "signature": "0xc080807f6bf420371f6cd987e91b4d95bf6fc41645a05526c6aaa5a99542e88b322a677304e0c910bce75db41c5a02df8e06929baeddebdc432b0752303791031b",
    "signer": "0x7e4a5037718B9Ae6Ee00dc6C5dcEBd04e956C023",
    "userId": "724340890"
  }
}