{
  "manageEntity": {
    "action": "Share",
    "entityId": "101492218",
    "entityType": "Track",
    "nonce": "0xe88b0bae4e3af5d83e59954d86778fa7d7fe5e7515b05006e494c8653394be13",
    "signature": "0xd436cc0c226c77ae1995c14b055fdd903aefd9526b805f93e0d1a2560d9743816b654ce70f2e07c92966896c22704f22fece5ef44e149b172682ee436e2049d41c",
    "signer": "0x88c769B5594fA1e5AEc33e17472E952E788bb0E3",
    "userId": "147939951"
  }
}