{
  "manageEntity": {
    "action": "Share",
    "entityId": "28866076",
    "entityType": "Track",
    "nonce": "0xe285c67ca2e899c2eed7548d8d28695ba74c6da6341bce00f9a571892729a887",
    "signature": "0xa2af737f29e2fbead590c799a2af770a4c793a851fc2e600859e41df5a601fc011705c26d7b17d2a529bc73b9e222ac3e441d7f9a926eca504ef0b797e562e661b",
    "signer": "0xB63c8A7B935b55823f383e8f19B6207FB6b31168",
    "userId": "330374208"
  }
}