tx 0x405404ac2f3cf4ee3a8327d3a62a02b5ed220403b49bde0eb9b8c8a7de116e76Copy

payload

{
  "ModifyOrder": {
    "new_size": 787425124,
    "order_id": 472453930,
    "new_price": 7409000000
  }
}