{
  "manageEntity": {
    "action": "Share",
    "entityId": "1471740652",
    "entityType": "Track",
    "nonce": "0xf95104184a4bfc0362283850e6422ca20134fcb441c7950557ef6bf9faf5de2f",
    "signature": "0x848d9a2b4b9d418ce510f19fd02448e20e2cd970599696aa26f80f4d10bd5a3a03a2d24b6d276a686ee8e801ba3aa615c49aec4230772176d0db160ae1cf894f1c",
    "signer": "0xf6378ee1560A5Db91FdfCBB98dBDE43790d42e7F",
    "userId": "36620506"
  }
}