tx 0x598d56f123592dc6ae26ed89ebf78f1f88fca0a2c9f8d08e9416e6fc6b57d0fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 69670281,
    "order_id": 121606290,
    "new_price": 10538000000
  }
}