tx 0x69703f1ca2a9c9e1b616ce0d2ca781fc8a0c3c69d0d180467940c32ff7e9bd5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 20437527,
    "order_id": 2872519,
    "new_price": 26929000000
  }
}