{
  "manageEntity": {
    "action": "Share",
    "entityId": "888747466",
    "entityType": "Track",
    "nonce": "0x602038e4a78a08f8c54dd7033ca35c32ee48e92e864d4364b89b911a37c45d05",
    "signature": "0x927aa79dfbc9a50799b1c6fcfd425d612d34bcd0ca60f5e48c5058c8e5005d3912b349699c076a0cedbb221746fc2fb21829aed11ee80a66ca5bf712006e6a811c",
    "signer": "0xF092Ce2889Ee6490A601Ddc0986c585faE589CB5",
    "userId": "658799981"
  }
}