{
  "manageEntity": {
    "action": "Share",
    "entityId": "2042693443",
    "entityType": "Track",
    "nonce": "0xf4021fd91308148fcf258cb9fd51abc0b606b8141c9215c1534ea3ce31da4914",
    "signature": "0xd6adaf8833a5ffdd057002d1f57adde328fee35d1afd75dceda693899c15afc70d3c3125a7821ad565e9827f0871360ae972889b9361372e8044bf88d997e9291c",
    "signer": "0x5b36681A3004AC4025c2bD137E701ac64e5A96C3",
    "userId": "6522"
  }
}