tx 0x2f0b5e40efb0cbc55eb0a5b07e10c763c79ad0b7c1ff2cae481161c7b71e37b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 6869370,
    "order_id": 19579903,
    "new_price": null
  }
}