tx 0x6d603f6ed0a7c8880037b99fafb82a00d5f3209dc0842ba62c2aaad7a8b4ef3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 5098044,
    "order_id": 56227650,
    "new_price": null
  }
}