tx 0xb9dd4d19b865ea2d0a2b33f6979d3f3081689d2a46d53d97c5ca45aba6f4e0f4Copy

payload

{
  "ModifyOrder": {
    "new_size": 88999453,
    "order_id": 7480408,
    "new_price": null
  }
}