{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319492063",
    "entityType": "User",
    "nonce": "0x13ca3f8d2ab8fb62ab802a3109df184885ffc8ea28cc2905d782749013166c72",
    "signature": "0xca41682b509399810395589b3cde23020031f556165a7947d4b47654dd3866484cc3bf9da6cc2781c9422d7c38789f7119dd37185d7f6436bb58bf017a13737a1c",
    "signer": "0x0d0E0D19797534AEF52736C60B52793E9f88e24F",
    "userId": "603294620"
  }
}