{
  "manageEntity": {
    "action": "Share",
    "entityId": "1600023224",
    "entityType": "Track",
    "nonce": "0x78b0dbc994071ae53bff212e9b31bb5a34fb977d71463db90a1721e6efee0c57",
    "signature": "0x9c4723967a11e23e59412dd0f12e91a7c14d6a7b22c9a21c1f509343d11972bb25e6caf5818213100bfb8d6983e3582d2599453c705101f71d51ab8a2db8c1dc1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}