tx 0x9db717b07a3d40ffb8c9b1d1a9ec9f166f2e4286a982d83358bfd9eff5d59adcCopy

payload

{
  "ModifyOrder": {
    "new_size": 41022215,
    "order_id": 12699030,
    "new_price": null
  }
}