{
  "manageEntity": {
    "action": "Share",
    "entityId": "595359283",
    "entityType": "Track",
    "nonce": "0x6d604f642085e7f6cdef4d7d77b4cb48280bc8e09d89b4819aff3c12175f0aac",
    "signature": "0x4f85f97de877da1fabd0e9859caf745ec1353c6b96a6436e92e635e0ba58f7145952b607a6e7c1817068859666e91efb4f8b2840ca1dfb58ae1aea6dc31805d61c",
    "signer": "0xd12A323399559A3773F865c8F21031bc39c29135",
    "userId": "219968466"
  }
}