{
  "manageEntity": {
    "action": "Share",
    "entityId": "600845942",
    "entityType": "Track",
    "nonce": "0x17da94af20fe37ffbbc1e7e02956eb146a5c4428add6c9b26f4a02eb5e63181a",
    "signature": "0xd584844696b68ae387759e0698e4f16afb5517c5f92e3610209902d401e8966753eb7fc8861b28a520764c833fc398985daa986f80c40d8d1d9ab7e99aada9181c",
    "signer": "0xD7f4C5ADd1D9F3326620c0e81d391934ca65791b",
    "userId": "614648639"
  }
}