tx 0x92e8f1d161dedfd3ec750100a225e12772a52f4be8a1e7dff580a285a68e0b3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 274872842,
    "order_id": 472783896,
    "new_price": 7869000000
  }
}