{
  "manageEntity": {
    "action": "Share",
    "entityId": "1000283886",
    "entityType": "Track",
    "nonce": "0x9d9b15e499b3464991e8bfb91f5f1bf31602ee8e437660034cafff138a9cf3f7",
    "signature": "0xca25af3e9447424ec6f8acb68b1ec3276946d7f5e54ee386aea9c038a9bc30d36a5d1c5d32cfecd0bd43674c3bae4fa0c51afac6002db77a19024b187f72f5681c",
    "signer": "0xca7c61d7Db568b81B8A952B917F45dd863B736F1",
    "userId": "144109"
  }
}