tx 0x0bea0e2e8be18ac12bfbbb9924399f482f4c0b5bcd2ce05b05d4c8e5aa1d4823Copy

payload

{
  "ModifyOrder": {
    "new_size": 12340845,
    "order_id": 39368881,
    "new_price": null
  }
}