{
"manageEntity": {
"action": "Share",
"entityId": "1415238841",
"entityType": "Track",
"nonce": "0x3e24476e89bf046de67ff1af70dc5bad6e6f13ce76b6004063cbf71d4a55a026",
"signature": "0x33dc98aa438c84c46ceff697da141274f7820c69964884a4d633e56b0737459a678319fa82ca41455db5bb84e95f93eb0cfb7f8ae4847f8549297bdfe3beccd61b",
"signer": "0x56e1A1DA7e462EAb52B3A45f6605f1bbfe0D1858",
"userId": "301637"
}
}