{
  "manageEntity": {
    "action": "Follow",
    "entityId": "140302",
    "entityType": "User",
    "nonce": "0xd2a623a302d62e150ce283979bf3cfc2b0f422d1fe15512897361f10bc50d118",
    "signature": "0x7b2f4fdebf11a71013da719a96720cdd0ea963b775c65d6677dce032612097bf56d66bdcb29d7bd6f3a0b2e6cc250bc10ee6ab8de66d3e661aee08447a5218c21b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}