{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "118256",
    "entityType": "User",
    "nonce": "0x081bf86db5ab24ffbbef6e229842bb9e932155b527850354fc5fbea931b3a6b0",
    "signature": "0x68e771b5719a362eaf950eb9155b8f1624de2bcf1d6a17579ba90394b845ac1a23b9d259b6e6322a085767ee606dd59bb60a10114551e217c205625894f72ea31b",
    "signer": "0x9b1a9d02F213F5C768F11FC832194b5cB665E056",
    "userId": "418702748"
  }
}