{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337125448",
    "entityType": "User",
    "nonce": "0xb43ca47e8dd42865eb589c3f399eb11ba3fa9a34de265b798a5c5164d793c3f9",
    "signature": "0x51cf57ad4bd9a07e14a64872f69ff0076c3f112557cbe957e9c255944905a9d964d6a7f8ff873687d693677fdbf11be8b657760ec9e3e81553f354d2e7219a271c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}