{
"manageEntity": {
"action": "Share",
"entityId": "1523766898",
"entityType": "Track",
"nonce": "0x1f5281e46b2842433e9c9648473d0f8fb6b326f8dc0d6193a95ac1ae43dffea5",
"signature": "0xd60b73033632c42fac2db98fd190bdc532ab7bd844e281da140ed42ef44ea3b70b347967618bae4d1aa1a59525a88dca5f811dc1f569ffbce5b428d48e4af4b71b",
"signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
"userId": "707937"
}
}