tx 0x5b7159e6aae4a42fe4d21a14f2f0b4e67c99bd3b7db5dc112ba3efa2ff77979bCopy

payload

{
  "ModifyOrder": {
    "new_size": 357202487,
    "order_id": 1781173,
    "new_price": null
  }
}