{
  "manageEntity": {
    "action": "Share",
    "entityId": "151971266",
    "entityType": "Track",
    "nonce": "0x74296230b05701771e13633da471a07c8e39160d51d556bcfd8cbc360512d6b3",
    "signature": "0xb7760ad026329f9abc4a8c964ecb6aa32524872854b29c82286f02c7bd5b1ad01b7f1cb863051a8b0935afcdce06a974490058793cfbf526080f3ee91e5761d01b",
    "signer": "0xE261667F6a2b4F038E3BAa2C6C8F7B2E6E9FD7f0",
    "userId": "540259467"
  }
}