tx 0x5dd6bd3e2ab2d8280e5a9cd97c18a9ecaf1767c9acb709c58a8ff9c7c04ddc4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 41771277,
    "order_id": 13331943,
    "new_price": null
  }
}