tx 0xb15d56ea0af5014c3a30f8a8b8c9a68ba88c1bce77ebc4d5ca3bf90c5e29305dCopy

payload

{
  "ModifyOrder": {
    "new_size": 57473760,
    "order_id": 20229503,
    "new_price": null
  }
}