{
  "manageEntity": {
    "action": "Share",
    "entityId": "566860244",
    "entityType": "Track",
    "nonce": "0xe735aaf6b1c68658e1956203f8e02dfd71db1e288f9d27b268f19b03fad708ac",
    "signature": "0x1709a198d171a60e42c56e1658aef70963d82de997f0fc5e13564e98ea5c9766099d9ce199b5dc19967b110e188c23165674ff6bc495d7d857edcb054e905f1d1c",
    "signer": "0xbA83b3D0645C0C99c76cB296B0BA81bD641DB81c",
    "userId": "951995708"
  }
}