tx 0xb63713c3d34d4b70547ba2d06b6c5a263192e4ebc3f5f7644b39867f60213deaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1453882698,
    "order_id": 42600214,
    "new_price": 457000000
  }
}