tx 0x3b49d03a7c9adf610aff5d5844ca22f7e2b451c38369cd16f0afcdd0de9c6b6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 11571518,
    "order_id": 25643094,
    "new_price": null
  }
}