tx 0x21d9b0e08d84cc8110c9f73d2c01596a77afebdc2a5cb8706b7695ed1d6b7d3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 42895390,
    "order_id": 49805663,
    "new_price": null
  }
}