tx 0xee25e574142a5a61368ebbf6b1f8d9f4e72e0a0be7cacc5d4ecd5fb706ccb4adCopy

payload

{
  "ModifyOrder": {
    "new_size": 2501399,
    "order_id": 10307435,
    "new_price": null
  }
}