{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794350553571189991",
    "signature": "0x0d4d2442ab9dba8febf6e1de0e74941b69486032281b7fc4aa2396e5f071a891616d40290fa032a9d1965c0269d23bea1ceeabd3b44a985c528251c3806c76881b",
    "signer": "0x1EeB4c9131dE29Dd6938Bd9d86d08e01E313C2a5",
    "userId": "748102843"
  }
}