{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xb8072207875c9a92acb08bcb704dcdb5158860cc80ae6b10c4dde00ce8bfac0e",
    "signature": "0x893a61b144244ab9bbc5974a0bc23cc8adcdd8d3a11a9c4ed2f6a2849e6a28591a050185749b43a6129a996b4b415a7bef6ba2828f84610b74a0ed35a0afc82a1b",
    "signer": "0x32A08CA6cD7d2d08c42C6dcACD2f100F7C4b2dC4",
    "userId": "63388996"
  }
}