tx 0x220f637fe8f7e5e4f5e3f30e24a2bdb3de1bab9ed0cca22e6116f7e6740f622dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1005666,
    "order_id": 10903126,
    "new_price": null
  }
}