{
"plays": {
"plays": [
{
"city": "Cheongju-si",
"country": "South Korea",
"region": "North Chungcheong",
"signature": "0xef9934ee0219a7f9872fe41a64f6f7b1a7c78a0cfcf3c3088cd42e2666e49076638b116055606eb104d99190ce9f57750bcb4c857af5b22fe32ddfd789d1ed8700",
"timestamp": "2026-07-15T19:46:48Z",
"trackId": "140500",
"userId": "0xb98a729444e262ec9ac5f1539b68e69aec37ef2c"
}
]
},
"signature": "6ad58d10056ad05ef8a746f51a76b785746f18337493701b730cf36a5686dc931e53b6a19cb24179730fc3095f9d4340dfb2524a61c9c69b9e3b311c93f8f35000"
}