{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x17dd492825b1d3a136740b3a2091c85ba1ad7367470fa4119e1e07cdf9e9db59",
    "signature": "0xbc3a8c4acd25246591f778c0b17151eef61b9d8be1b5a1fd4222eb1b1e32f848246f0d1770c17927b2e8dee1e0a39c26bab075918dd525f12c801ca0007cb2801b",
    "signer": "0x2fbC1fF5a73141F2B07c5162F632686D6d0105Ff",
    "userId": "692310750"
  }
}