tx 0xfdf9c39f3281cbe07435702bc92ae56f3c5aeec2bce960b85e46aee3c2ba555dCopy

payload

{
  "ModifyOrder": {
    "new_size": 354900299,
    "order_id": 5664937,
    "new_price": 29885000000
  }
}