tx 0x8acae15514bebbd75fe0ecac9b276ab0b3c1a3bc3a5b9ac1c802e4c43f8e6843Copy

payload

{
  "ModifyOrder": {
    "new_size": 18790148798,
    "order_id": 64661321,
    "new_price": 496000000
  }
}