{
  "manageEntity": {
    "action": "Share",
    "entityId": "1947247655",
    "entityType": "Track",
    "nonce": "0x5cab5d76af6fc8de39e70641b559520244e5533cd74c4c6ca98047171c25e75a",
    "signature": "0x08ef6b002ff7795b4b0de70dc44d271bc6f02cf40c2b6cc0f0113a926a2a409b0b6c9fa07d7f0130a95688a559439a366ce3d2101c113ad0faff229b8fdd70801c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}