{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xacc39607d9e38e4e8e2ca90af273ec080a9e54129dcfa63744016548f989a174",
    "signature": "0xbe5fb3c2fce9eea6a382a85fecc034e2eae512341f180e2631d6d9f8416043f6751ca8dd871f47c613c041a6a97c98dfd921e02b90b6371542b79294ec365c4f1b",
    "signer": "0x0E1419Aff1544Dde5c4eebbCfA208Df83ACdE40A",
    "userId": "564626302"
  }
}