{
  "manageEntity": {
    "action": "Share",
    "entityId": "213721789",
    "entityType": "Track",
    "nonce": "0xafdb127341b630706df61bc5614c61cf68bcd71cd30266326771f9a3776a9d1d",
    "signature": "0x344a732d04a648e20e8e528c4c490547d94df73b028ade643962a179d92b2ab14e49ed127965f91ebf68194685691ff186bf683f91995f99895592b040103d381c",
    "signer": "0x0Bed154851445373150c31C2aE242a2d97C4B6dF",
    "userId": "11242"
  }
}