tx 0x56ea9ae53e2ba43e01e8f6698a68d2d9dc12c97131d3d879560c8b9a8f01c9ecCopy

payload

{
  "ModifyOrder": {
    "new_size": 241659478,
    "order_id": 174014412,
    "new_price": 21513000000
  }
}