{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3687239",
    "entityType": "User",
    "nonce": "1794240256999617357",
    "signature": "0xca73a7a540034a917566130fc4e69556edbea9583bfb51bd9081a0b9f032cfd51683e635e670dd9bbefb00ba785babe8a7ea12d23105c845c4cae2bf43aaa2b11c",
    "signer": "0xa898b45FdC1310344F84Df91B06FdBf46f1A9D26",
    "userId": "146343891"
  }
}