{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3848",
    "entityType": "User",
    "nonce": "0x1c64a97645fe7940e0844500c3ece7f12dee25600d9dfba867640119828e3bee",
    "signature": "0x20a4a776e546334e3dee90d47da7d172d2ae62e3c78dca184d8cfee63c4814b563f4f75f120fd56267f7f40c4014ff9ccd498363f3dd4d405598caa0c028952e1c",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}