tx 0x53195a84a9a6972bbdb114b82d04daa18d6a38b98e6b57f2fe4570e2be6e24beCopy

payload

{
  "ModifyOrder": {
    "new_size": 5565784,
    "order_id": 12020111,
    "new_price": 60435000000
  }
}