tx 0x1a74bcbbaefd98d873baab4d6a645e17f5cf0b6e058a8c4a3f9f527b5b22c05aCopy

payload

{
  "ModifyOrder": {
    "new_size": 513138173,
    "order_id": 38238855,
    "new_price": 29572000000
  }
}