{
  "manageEntity": {
    "action": "Follow",
    "entityId": "737872723",
    "entityType": "User",
    "nonce": "0xb221f4358fd09a73760afba2caa364350b8bcfd216d083c0f27f76c0737a532e",
    "signature": "0x78ce11d40bc45409af6413308e37255395cec123c24a835ae5cb7f37cd0b5b3274df6a2106497821d14c676d30cd66928c43356e69f73323d379072e956b15e91b",
    "signer": "0xC8AF9b676E09a1e7B8bCC1b53851112dC0F0B5f1",
    "userId": "364447"
  }
}