{
  "manageEntity": {
    "action": "Share",
    "entityId": "348013250",
    "entityType": "Track",
    "nonce": "0xbaac23c2317c258ae68255a9f04de8b7261e57fdb41e2ee08da94073b9ed38a8",
    "signature": "0x8c126163edbdd4613e236d62fdd5606fbc95615c95fd40cca7c8d9fe7d5be1d10cd9d109a6e3b0d4465a8dd2e6f0afc07c0fd6ed84c41105b11c5fdf326302751b",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}