{
  "manageEntity": {
    "action": "Share",
    "entityId": "1511476046",
    "entityType": "Track",
    "nonce": "0x5e690858a7c654b7447f8f6543d8bf14eb575352f8e082eb084a41eabaf9b10c",
    "signature": "0x3a7a2d67cec5d6eccd0395bdc334f375b4dea79be32df2cb28cfa640b481757926d86be7665dc5592e438e542daab51a96fafc7a625b6cb379100c76ae85f1fc1c",
    "signer": "0xBf62A5e7Fe6c9501F8B6535C8b6bBa517b5881d5",
    "userId": "276057"
  }
}