{
  "manageEntity": {
    "action": "Follow",
    "entityId": "373173",
    "entityType": "User",
    "nonce": "0xdfad745f1006abb9e15433c6a32dd773911cbad32046957764027601ba21c039",
    "signature": "0x1cbc2f8fff3d37ad72e6bec19d9491a013bd0917c0d93a10f597cccb8ad97fb622beb998d7d0ac4c3921b98022324aacee28fa32686bbaf2f87388409ea422a21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}