tx 0x07f2a7c2c6c13bf80f4f54219e4bb01c378d98cb8be1718dadaee8b0b3e7c1b6Copy

payload

{
  "ModifyOrder": {
    "new_size": 8637047,
    "order_id": 8250429,
    "new_price": null
  }
}