tx 0x7445d15ab513b5f2e30d02fecb7f29a2c18f6dedda2c35e9320c81df445c7babCopy

payload

{
  "ModifyOrder": {
    "new_size": 814505,
    "order_id": 30957059,
    "new_price": 35371000000
  }
}