tx 0x40b1b8550695db1b8e4d6fe254d2782bc6c5db30f4c9185c9afb021b5b8e8c22Copy

payload

{
  "ModifyOrder": {
    "new_size": 32438345631,
    "order_id": 4994122,
    "new_price": 469000000
  }
}