{
  "manageEntity": {
    "action": "Share",
    "entityId": "218741198",
    "entityType": "Track",
    "nonce": "0xefa2953f233284594fc0a87c72a333e12193f812c43ac1df6debfc903e262dbc",
    "signature": "0x6b28667065fea5878041972bd964e83eebf910270240e6c2365f7e1d8e94a8c442e2f3a756ce35cfdf9033efdaaf9a730cdd38b014c36f43128eb9d7e7b7fcf01b",
    "signer": "0x0897045A9f1a39F1e6ACccBaBa4a0509E8f15ECa",
    "userId": "172041745"
  }
}