{
  "manageEntity": {
    "action": "Follow",
    "entityId": "903567804",
    "entityType": "User",
    "nonce": "0xbf74bf57181734367c1557d5b4c7318343d8629830e9e208aff1f5f88dfd3956",
    "signature": "0xef3dba1d39f9ef7b283af2f65259181638d9d22956cf78a2c328aba6922dc1bc5316654004ba2fcd9852a99d431f302ab37092d9d5faca1078d2f17a212ef0b01c",
    "signer": "0x1ECA0F6DD9Df100D61052dBc7c940eE29846e69c",
    "userId": "704556561"
  }
}