tx 0x640407fff28e1efc1e22a4190bdc7c91f1af1b78f0ec8bfbf13612a7e38d0069Copy

payload

{
  "ModifyOrder": {
    "new_size": 8751772990,
    "order_id": 638442,
    "new_price": 477000000
  }
}