tx 0x07fa9deee53d1e8b0b532d131db4dfe32ec2f01d0c09c5d48ef5c6011836c02dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6654894135,
    "order_id": 456724484,
    "new_price": 651800000
  }
}