{
"manageEntity": {
"action": "Share",
"entityId": "1038569067",
"entityType": "Track",
"nonce": "0x5be41f5bd65c1f9d8e52ad9aa6d6d4546adc2861bca3a9557f767ef8f87e39fb",
"signature": "0x681e9ce65889374f2c2c2a2dbd1074ed18a80bf04ed408b4c9c12ac51980b18f7bd3e1001b73be120272cca50e33391214642e9d6b9423e56790d7dd7c24a1101b",
"signer": "0xDc9e1F80b143f0795843eb7f1c4A1DB1FE85C922",
"userId": "958053535"
}
}