{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x4e5e3b910b096ac32e6be464c33b129864a6ca7079e79cea723a00e5278ccadc",
    "signature": "0x79b709500cb09508498f29adc3174005c0243ba264e768a4690196078025f8a36244f298f1d1a90d44571f2ef807470ce34aad928ce2387851eb5c5864b1c5761c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}