tx 0x450c243e3b1d66eb4cc13e8608587bc1a4025f0f0dbd1feb7ea5c2ef9f90d4b7Copy

payload

{
  "ModifyOrder": {
    "new_size": 209866546,
    "order_id": 451489636,
    "new_price": 6808000000
  }
}