tx 0xa4c2c6a1220593eab938a08cae0274fc9b7f9c6e22fc03ec1ca5d77d0fe10c8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6703311,
    "order_id": 470319680,
    "new_price": 7802000000
  }
}