tx 0x45be87ea696cd8bd2e5597c972db5678a01a96c13d80a9e6dbe7b40c29c6934bCopy

payload

{
  "ModifyOrder": {
    "new_size": 23005603825,
    "order_id": 360754239,
    "new_price": 538000000
  }
}