tx 0x67d1b6e1e620e67a1e37cd557e16d5941d34bfeb4db2d5e5bb365d34d1baa97bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2391261,
    "order_id": 59946326,
    "new_price": null
  }
}