{
  "manageEntity": {
    "action": "Share",
    "entityId": "2104430967",
    "entityType": "Track",
    "nonce": "0xf33fe588f4f0f281b3f3322df8bd104d0aba1cac8a240bb35e969db381e3674e",
    "signature": "0x4ea41cb1cbcd6f1b9468bfeddb0a2f711d326ab0c875997e3996854d4af807127862364c100dc55e749e66832d962b827f2322f4df190344ef253c0c2f2dbc4e1c",
    "signer": "0x2Cb5D99FA66AE4a7adcff7Bd8c3709735A5Aa5e1",
    "userId": "109985"
  }
}