{
  "plays": {
    "plays": [
      {
        "city": "Kuzumotochō",
        "country": "Japan",
        "region": "Nara",
        "signature": "0xbe700e936d8bfb8d5a2c1870860235e7f84b8bf3bd698e64fef9b5242d413d3d780afd5ae9c5923d8fd6974fe0aae27da4478ab02dcc461be6cd2292ff71a2c700",
        "timestamp": "2026-03-30T01:50:30Z",
        "trackId": "779308513",
        "userId": "19244037"
      }
    ]
  },
  "signature": "a73ae4b171c9aee7a983dd9159385f62746b09d0061a4319c9b3a47665f376731f3407973fd0a80788c9aefd985ceb1d979a89c43aad95aee687ed610e79eaec01"
}