{
  "manageEntity": {
    "action": "Follow",
    "entityId": "688414585",
    "entityType": "User",
    "nonce": "0x9f762c8b814b89e137bbbb4ba9d02a14d769f1367daa63c429d7f04fd1469f72",
    "signature": "0x0bfba452e6367653b1e1c18495ff8a2f72f6b4d8d7b76da5418b2d4770760a1b45e0cb1f96a18c7bbc3fda6f2e24bb63fc02c186287757f6959b51486c9271f11c",
    "signer": "0x580b8ce3181CecdE24dda8DddDB6a57828990d63",
    "userId": "214104220"
  }
}