tx 0x7f8769181fc7346a0c6e52e5d6a5dc498e4f56ee0a0194d9e003e5b0e2b9bf80Copy

payload

{
  "ModifyOrder": {
    "new_size": 7791430,
    "order_id": 8024461,
    "new_price": null
  }
}