{
  "manageEntity": {
    "action": "Share",
    "entityId": "1960897973",
    "entityType": "Track",
    "nonce": "0x9fc2c5c57e06bbb0470c0049772110163e1966d6c35f4679a1e063bff89ca695",
    "signature": "0xb3c740feda2d17583753e09439ef6f48722735499ccbeccc8d844969b0f0deae67590e00a42143adc7228270c70162b987048c75df41302f7835cb5ae14bd2041c",
    "signer": "0xA8b2cA82DB22652364fdf3b60635899b27d6D5cf",
    "userId": "238063"
  }
}