tx 0x6b322e4ee9a2cc36be41d9e07f70e9c8f0bfcd5d6e3ea6d3be888037cad26c87Copy

payload

{
  "ModifyOrder": {
    "new_size": 64431828,
    "order_id": 50012077,
    "new_price": null
  }
}