{
  "manageEntity": {
    "action": "Share",
    "entityId": "1278625108",
    "entityType": "Track",
    "nonce": "0xd884fb8b0d273c962d248ad44c0a1c03f27e3c12fd922d73f730230c4043e5b6",
    "signature": "0x4ab085c680d1288301086d4faa155ff3f3acc3d23ebc1c7f1cb00a4bbdaf17a92de5be7101aa5444d09c45b980dc57c56ba5651f424553b85b21874a7647093f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}