{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "33982",
    "entityType": "User",
    "nonce": "0xdadfe120370721e9c315e36182e039a49a22d5d827f7a0735f586532bfca1d51",
    "signature": "0xad429154d81539a5570b6353aaa01b073aacbe84c2e84a8422d45694fd776d466b8cb2ad366373df9f9e34584ffa02aec7f4d70574cac5a19cfce2b8af4665201c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}