tx 0x666164380c5be6d07a33bb2e70253a395a9ec8013f3c2fdcb319a2c14d48c22bCopy

payload

{
  "ModifyOrder": {
    "new_size": 420664381,
    "order_id": 10590672,
    "new_price": 10772000000
  }
}