{
  "manageEntity": {
    "action": "Share",
    "entityId": "949287965",
    "entityType": "Track",
    "nonce": "0x931cc3a21df6996d814cbb11df5d5d8d6b3091d354e7caa35add5af3d42e97d3",
    "signature": "0xa00fdce59f0e9a6ad7614f074e40eca09918e9975484a46ab2942686a88089d36d2c9c3003d3352ade9416b0cdc74800a2333335bafce91b87c879440b237d821c",
    "signer": "0xF0D4D4ad9bB3d56F2F1928550A2Af345DBb8952b",
    "userId": "81936115"
  }
}