tx 0x460812ea99675a74f7c58c5f9e65bf19a5f6e0b38fcb076cea1eb7e3e2ddec3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 9775690,
    "order_id": 182162,
    "new_price": 11065000000
  }
}