{
  "manageEntity": {
    "action": "Follow",
    "entityId": "499757493",
    "entityType": "User",
    "nonce": "0xb8e09212d2367b1a8d09342e3196ac07ec42a7c73aa1cf39fa172b5155e8d954",
    "signature": "0x989c1b459d646a6a8928b9ef1e0cd878c4bc1f7cc0e8a0a998b8f7af7bc46c3f24aa3ada2b9aa5019590f64fdaf36e9ba1300d84e4a73bb4df63a4fa45aab9ed1b",
    "signer": "0xbcF27CD259a120e92577BC7a7EB95670b3A0E2fA",
    "userId": "105402635"
  }
}