{
  "manageEntity": {
    "action": "Share",
    "entityId": "1173255822",
    "entityType": "Track",
    "nonce": "0x9e689bdcc4f888738766e0e2b367ce4db698cbcb3ba1c65bc40ed9a16def5a8c",
    "signature": "0x0f669b96a03e1d82e8d7d095e124fdc59d9e290e6257816bab7cec2d9de8b38752ab0e1cd5d37f967eec58242129413d3e6ab95f5e6914711c8f5be4bc6ca37a1c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}