{
  "manageEntity": {
    "action": "Share",
    "entityId": "242810",
    "entityType": "Track",
    "nonce": "0x72abb754e6b1310cb20b805c38a5a5bd6d1b3df3d03b3c3f7c864c19fbb1b772",
    "signature": "0xb4cc87add134b4a3e6e75d1564c38a7aa44c8dcc5ea3c8be3476ca602b802f8e332a33712cff90f82e46d3e3de279434173e4e9a4335d5256727fc808d3030b21b",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}