{
  "manageEntity": {
    "action": "Share",
    "entityId": "2133158750",
    "entityType": "Track",
    "nonce": "0x30e095f603456a5266179e49fbe3662e94f11351a7f536dfc86429af03c41128",
    "signature": "0x8edf6fdcd2595cafb322476f467b64c037be5a55a48bd52b1b0684ad510abce048571ea7fccc3eb1b7dc04aff7f556552efedaafb76e3d8f8d7413a82cad264a1b",
    "signer": "0x66C0920dcA0b918ab7d0c1A5d2251fa05C75EBBC",
    "userId": "1931557"
  }
}