{
  "manageEntity": {
    "action": "Share",
    "entityId": "1277154981",
    "entityType": "Track",
    "nonce": "0xe9bce8682a8c15e63401c73453005861c9115fbf475061e5c96cc73c6a531174",
    "signature": "0xb4fbd79296642eeb2da3bae953bfd593a661c27536b7d08b19fa208a38a7361a6369a65a231ac763876f5967883c4261b122c14d1bc50fddeb23670c670cc24f1b",
    "signer": "0xC3F4365B505c2c0AECBaA66A7fDf3ba79a4b3B50",
    "userId": "311438"
  }
}