tx 0xb1646cb063b55a2c73abc1c7b89c8dd0a785f27e80e9f2eacf2d99b571b5ec8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 320582533,
    "order_id": 361764699,
    "new_price": 29115000000
  }
}