tx 0x7871c19410d1e99bc6e1d8ca8515ebeeb6ab859c8a012f7d1c4c40fbaecbe227Copy

payload

{
  "ModifyOrder": {
    "new_size": 2411092208,
    "order_id": 8408291,
    "new_price": 21623000000
  }
}