tx 0x7390eef7cf7d51ebed4c58c63cdb5c3c8fa8e8fbfbf34581c4b25c77c0bbdd6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1142560,
    "order_id": 21684589,
    "new_price": null
  }
}