tx 0x87f9a802c188354cf1e0bc926a03305c0e5f7a128737c4a00a12f5bc5fcfabd4Copy

payload

{
  "ModifyOrder": {
    "new_size": 981558000,
    "order_id": 346725035,
    "new_price": 21494000000
  }
}