{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xcf4c54ee1a002b76ace9278410f5b691bf71997bfad49516b6856cef4c9a0933",
    "signature": "0xb06942e44ef949d09fb62fc36e04ce985973ddcc21df6325a15898dd8ce333fa402ad58063790eb8b433b50931e2428265e9291e32b4388f28a3464fbb7c9de61c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}