{
  "manageEntity": {
    "action": "Share",
    "entityId": "149526194",
    "entityType": "Track",
    "nonce": "0xfc8c5c1a55d4acaa7beb2c60d92f2bafacad014c29bfea96987420f6cc7ef090",
    "signature": "0x00c6dc8b6cef4db90f8ad3c3c082c3c35619b1ebf49bf50f7b25b868f4b2777443e427b4347834e0a7a8066daa917fdb506ec014e0d03946aa6bc89059650aca1b",
    "signer": "0xAF408e08BDE42FD62da580A9b8E0B65fDF78d140",
    "userId": "602656677"
  }
}