tx 0x73f0bf40c86252e4d19ad0fcc88d8c4a595c4a09c686d0acfa6424e2fe9d88ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 256041076,
    "order_id": 67400578,
    "new_price": 29871000000
  }
}