{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "60095",
    "entityType": "User",
    "nonce": "0x953d070a93ec7895a16f360ce377720f05879c66e8ddae5fbf61edaea8141e81",
    "signature": "0x33b4d5ee2aa3eaf1ff0e29a2a6eb893179b115f21516e49a3b887e9a8082bc04659099dbd2c4249c76f20717a3bbcb4c1b4bddedb3cfcb1b276513e8872e66c11c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}