{
  "manageEntity": {
    "action": "Share",
    "entityId": "349927581",
    "entityType": "Track",
    "nonce": "0x24bd6615a51f66a9844b4e12f8de2e6a093a7945797d7684a7b9b9c1dbe928b6",
    "signature": "0x9ee324cbd336144428b13abcff8f946ffaf3b444bf8ece0c38d481f58d565ced2657cfe83ac045865171ce146fd462958b0d5ce70b6873d8009cadb48032bc8f1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}