tx 0x7f968284b0b58d1f271bcbc39a55465db6435932e9d2e3b9e0d5a1d36cdb9678Copy

payload

{
  "ModifyOrder": {
    "new_size": 6221527,
    "order_id": 11708329,
    "new_price": 10398000000
  }
}