tx 0x128e3e35ee1511a6b17e8260ceb1eb34a2a659f0ae8b6269a0ba23a6f3ede8cdCopy

payload

{
  "ModifyOrder": {
    "new_size": 1669644819,
    "order_id": 470661126,
    "new_price": 7512000000
  }
}