{
  "manageEntity": {
    "action": "Share",
    "entityId": "1625200295",
    "entityType": "Track",
    "nonce": "0x7bf241be724b233f3445f006032377511a1addb583199f4c1d825d052e3bcc90",
    "signature": "0x464808a534bef93ef50a038fec0250e709d11807b51972e0462b2fa47f6b823632e22fefb2d06d5b708a4cbc5fb3ec08199883de67eaab90be403c1397f341121b",
    "signer": "0xC4234CC1B6432e91Dc408DE4499f9469c6b4C7d6",
    "userId": "354491887"
  }
}