tx 0x15046f851d494c6a8e2d30c43b6400f3a02b827fe7e7842c44c27f8d5cffc3beCopy

payload

{
  "ModifyOrder": {
    "new_size": 10759682,
    "order_id": 12347118,
    "new_price": 22290000000
  }
}