{
  "manageEntity": {
    "action": "Follow",
    "entityId": "891797130",
    "entityType": "User",
    "nonce": "0x7121ce5a6345f3f0b50ed6998abff1b6891febaf2999646ea017e04c713be1ba",
    "signature": "0x1d77f73bc2f3ff5559721d4e0a40eb34260b91da5cd11e3f2b56109f0d62bbd0448f47837746395bbfd8642c3a237a0240a5041ce3a9876bbb11b5b0721bff681b",
    "signer": "0xac9398fE3324BB093c993C791Db4a36624f5a248",
    "userId": "223946715"
  }
}