tx 0xb22a1b86c56692fbe1dabc8a663ca36c6aa0c8fce8a2484f9ac08c4f566535bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 40121268,
    "order_id": 12075844,
    "new_price": 21851000000
  }
}