{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xed67400a08dee3db08b04b5b461a702bf665309e618294e6747d165146e854c1",
    "signature": "0xf83385c6b0c4a259adcec4e74e82504166b7ebf09a3b41b8c5a73086808d5b63551fde8e4c320c63c0e2574b8ee1c401a2a854a9e0f0259e25a57569b870a41c1c",
    "signer": "0xF682515F1Bc2F663160bCa1CAfc22590942095Db",
    "userId": "258782633"
  }
}