tx 0x3a057a7413c2f2925fefa00388f32dc72e74f3e0e9dd5109c3fbeac3ec2ed4dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 251039429,
    "order_id": 51212845,
    "new_price": 9891000000
  }
}