{
  "manageEntity": {
    "action": "Share",
    "entityId": "779536426",
    "entityType": "Track",
    "nonce": "0xb83bca515fa199b57b68bda64496bc0ee8b9b7b2cfc9fca22599681ced2446f3",
    "signature": "0x3f4034457d86d5f797b5a44fca6f93f12a10965de45145c0cfdf27af85e4bfc730fc69a1294cf2c0ad23380cea088c7bcd152b6097e8dc2129f97fc3f29f96811b",
    "signer": "0x720537125Aa4b451266209E0d508D7576a4bAF94",
    "userId": "942771296"
  }
}