{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "61035",
    "entityType": "User",
    "nonce": "0x598e6d8de12078fb6517054a3248d122f5c1334744f9d9dac77beedb76149a8f",
    "signature": "0x0ba7806ea0da3754d97a19f9077ad7a8e004d127b32ab05570f57aaeda13b92752aa91bda26b8c916f9ed4d8ca0a4ee00bce16e3d27a6f158ffbf30bbb9597981b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}