tx 0x5c46a84f5b1f1ea6d0c5fdd3ff3be18667de0bbf3d54a7552c68c0c31e3ac849Copy

payload

{
  "ModifyOrder": {
    "new_size": 1200471,
    "order_id": 49806124,
    "new_price": null
  }
}