{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x832228fc8a07407541042499b85affb45378a419473db1c64bdbcc73158210fc",
    "signature": "0x24914d239bb30019cd6f7ea9fc1bd7f209522db277153e690d889478e7fc27433b08e34540f60cf0b55354b3ebc467a08d1fe9ff13851b695ab36dcd1a77cf881b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}