tx 0x8bf398bd27d78c133a3f528f93d1bbe4e0d9a8078144e98476d5f8b042c1e37eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1554968988,
    "order_id": 34435734,
    "new_price": 488000000
  }
}