tx 0x2ef9656a2099d6350f133fb8b6df8c8b5f9054fb9bd9c127a14e2e3efdcc0d3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 28505789,
    "order_id": 11511905,
    "new_price": 10522000000
  }
}