tx 0x7a6a5c0bfa80462f6ab0a7c5f7d03a18c3e0fdc808a0b91fe2d396bae64453e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 21738911,
    "order_id": 374837109,
    "new_price": null
  }
}