tx 0xd0645d78d954b13eafbe8c31a1d2c62dfe90b6b5b94e3bbe7c53925c9440a9ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 5577981,
    "order_id": 10304001,
    "new_price": null
  }
}