tx 0xaa41e53600f300f6c4a9a7e3eeae688fb442f606c9e81b5a0a41d8b2555ed80bCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1621239,
    "new_price": 29830000000
  }
}