{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "36157",
    "entityType": "User",
    "nonce": "0xd084175e6eb7270b67c2481df394ce1971b449abf2c01e665a0536131e3f165d",
    "signature": "0x42794ad2d7803a75457b2b456a9317283a90fe31e827a041b896fc2ddb64bca32b9eddd982e449a4e89dc501bf74d246937d157756523c0ef63d3455f22c76351b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}