{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "118797",
    "entityType": "User",
    "nonce": "0x979b72e23b88aca081d9c70131b27df1b60da5628b1fd9ae8aa19cc7a4ea3ead",
    "signature": "0xa2e71466338d56fda2ed986ca802f7a3524ce9040151b75a6e156b80cd7a73985a4d6ec6d31c78a767ba07eac989a205beb0007e0a75d5bb36643557cc0a214e1b",
    "signer": "0x95294e8499c78AEbbC09c6DD136fA881446EDF2B",
    "userId": "791695051"
  }
}