tx 0x2e1d4c0e9d4df60a0918f8ab2242a6bd4c0c5aac5b0bdf3f2ce154edcbb05749Copy

payload

{
  "ModifyOrder": {
    "new_size": 12284987,
    "order_id": 12340127,
    "new_price": null
  }
}