{
  "manageEntity": {
    "action": "Share",
    "entityId": "1482006927",
    "entityType": "Track",
    "nonce": "0x74e7563cc0110ccd6dd89e186c9801461dc497ad74ece42e276eb6e73b7a2f1b",
    "signature": "0x674385a590d35be1e347f3a26a864ed2cbd61aeb61adac0d7935d360c3ea8b7570ae696b42e4f6881f8e54d58b6307930d4ee8786ca0233f604cc5f01505526c1c",
    "signer": "0xe8891C37b2d4E4Dc9cdEbEF9160b23a8B0900a90",
    "userId": "980020068"
  }
}