{
  "manageEntity": {
    "action": "Share",
    "entityId": "983399",
    "entityType": "Track",
    "nonce": "0x326523446eac1b6677fdd519e9a301a575f707361feb0c412cfc82c3e0ca03d7",
    "signature": "0x4237f7b0abcf3efea690c97a2f2d2b13bfee54441e05d66c4e9636e35b3cf48946ea57d2d167e4a0bf3b3c2e01a11602a33353d04806c7755aae1ab05c4c16a81b",
    "signer": "0x132d48Ea1B2a3B0f98eb4eba867384DB38da27bb",
    "userId": "354403"
  }
}