tx 0x8789d9263c5b38f0d3ab7bfe5abd04842e1f4d1da85248d0b9ca2d1edc0a5d6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2290203,
    "order_id": 54627077,
    "new_price": null
  }
}