{
  "manageEntity": {
    "action": "Share",
    "entityId": "1756494818",
    "entityType": "Track",
    "nonce": "0x6f371831ecabe9995607bfac4c69fef5ddfb96f0c4a487b5fdc0ead548b39192",
    "signature": "0x00e89d824f9fd60fa532be6c4948f6fa2ca8332cbc433651299c297e9a983ec63372038be163b1c62554c55013a283a95230f71d190b3185433299cece9242c01b",
    "signer": "0xF8dEb046aA6A4126a7908b7438155504939ECEA0",
    "userId": "682105279"
  }
}