{
  "manageEntity": {
    "action": "Share",
    "entityId": "1252114974",
    "entityType": "Track",
    "nonce": "0x9f9af7caa83d4c41d4bea696d843dc0d2867735dbdc2be1fd20d0d43bcbd92a8",
    "signature": "0x4d6ec9bd25af460e14aa2fc76d603b6d2eb19dfa24ad6d9ded6643519eb6cf6072fdad935229d89c1d86ad59f969fa14cdd1408726191003aaa145deaeb475801b",
    "signer": "0x2FcF395E3aAF5708062e9134cBD2E597e31a6304",
    "userId": "952154530"
  }
}