{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xc6ae855b482d5274dcc2991d8065152b07daf8298274d7d53313fc4076ba4551",
    "signature": "0x9d1a9265294822604ef99b1dfb7c783c819716abcf810c401553b8d07a0b219f5b56579a3fb5fbff0a7596f33ee9aef82cd6833658ae435c2e12e7ac7d1167a01c",
    "signer": "0xe01caE69fe6cf2Ae69eAD7eCDA86c3924330E50A",
    "userId": "406984433"
  }
}