{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x9fe7910d0be803b1a087f096e4934d0ac7b84b40c7423ec2617861a2f76f2b99",
    "signature": "0x44f37fa5e58affc6fb42bd2b5d98bac2419b915b2ced8677031c990b427a55ac728efe85643359c2baec91786a7728ae6e224cac3f0c914be9ab8803832db8cb1c",
    "signer": "0xa741B0106346033C4A499068360937e06ee35E62",
    "userId": "780083254"
  }
}