{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175425",
    "entityType": "User",
    "nonce": "0xebce915b900400aebf968c567b320f0e156831ee2cf6f85a7eb05fcbba7d2162",
    "signature": "0xe32b2f6a95fddbc31ef32f4ccab77d27e60dba7d25a75daf53ee66fa5bb40ddd39ea446115b18894f62f5b4faa89f0387c2d98da9b69c7b44bf0a7b41823050d1c",
    "signer": "0x5B4a8594975f00b3278cA5447Ea60256718E7BB3",
    "userId": "302311"
  }
}