tx 0x5ebb3f2d7f50d2e642d2893e9a67cfacecc7dc7ca128c2cdd78768194df0c1deCopy

payload

{
  "ModifyOrder": {
    "new_size": 13281495840,
    "order_id": 49805120,
    "new_price": 504000000
  }
}