{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "80682",
    "entityType": "User",
    "nonce": "0x0c766e8cfd63cccf5071328aa15fdc49baefcf94ec23e3eae60829b8aa0dd1fb",
    "signature": "0xd6719cdf7cc54ee025494cb4a6d365b3190de944c9cdf7c4840143c8dc7a766a15bfa4932d2908a864082a7615124219c9a1b6f2069d03e037465dfb53c7f5791c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}