tx 0x990849e7ed021b28e08dc7d3a2edfa3b72e6424ebe79f2137a1722c08e0e24bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 5656037443,
    "order_id": 315512845,
    "new_price": 647200000
  }
}