{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "85154",
    "entityType": "User",
    "nonce": "0xedbbc84e682e44df293befcbb76592f83661e6c648f6caea55376ccb3bba0524",
    "signature": "0xc20d5d6a5983fa48b81b95227fa04c6d4529d54eadd98597ee53d1cc94a967724c7615bbc5848f25d063a9f8eabc2ff01a300814cf8261709851f9caf83086021c",
    "signer": "0x92328BFDeD38C9a9De6E253A0CF5CB46A3B28611",
    "userId": "831117417"
  }
}