tx 0xad3259d485e75afe7f0f4b20909bab724f49f1b18e2676c8a3e3a3f2b62c4a7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1169191395,
    "order_id": 18423249,
    "new_price": 487000000
  }
}