{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xef160f692726778577cefb2161ba6a57895ef820fce9a545cd4910471e912f64",
    "signature": "0x7ffd9c095efe0008536bbefcc05d37748d253bfc08c1f38ed1a51cc9a4a832e855e7eb929659f70b6e7531a73dc6163151b9c1dd834de3f77abc7d3abbd6355e1c",
    "signer": "0x982F30e13aCd411fdDB6e273FFeF1e1F38780a64",
    "userId": "993944575"
  }
}