{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x8db905dee04f441b58e1a7b4ea8c8819f6dbfd2efc29c5151dbdc4399885885d",
    "signature": "0xc6713aac6cce4a164147335e62d3194004f44c8538c7d89c0295ffdef8534ce22dbaaadf7d4fd00cae1d7a3bdde3cd9cc17c621284f1b142fad6203cdaed503e1c",
    "signer": "0x0598FC797642238bFb08593189CB8B4b21aFF411",
    "userId": "179352401"
  }
}