{
  "manageEntity": {
    "action": "Share",
    "entityId": "676063522",
    "entityType": "Track",
    "nonce": "0x2d06f6a30f37d93ec288c6092a245c35ae947b3163efb9ac6a565c2120952895",
    "signature": "0xe90e4e848b48462f9a69e112b552f445e6a83cb05d32546776e18d2b44e144cf0d377160e42f4e3e58eb75cd30bf70fc5e80d0706e1ec5f8e8ab59bdd7a132421b",
    "signer": "0xc3248519A3a57eF48c6dbf7bD09AFc919eaDAd47",
    "userId": "386348996"
  }
}