tx 0x3bca20bde872d7d0b3be9bb7b528198a088f2e5a39cd23b2291981a48a5c6175Copy

payload

{
  "ModifyOrder": {
    "new_size": 3423099098,
    "order_id": 469901108,
    "new_price": 642300000
  }
}