tx 0x18ff6478d46aabd2d79ff3a9f487e2c10f2b08b3d8a1c0460370b987f437593dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3021712,
    "order_id": 3171731,
    "new_price": 10709000000
  }
}