{
  "manageEntity": {
    "action": "Create",
    "entityId": "252647045",
    "entityType": "Playlist",
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    "nonce": "0xec0b58eef413629d2698577ba05d23d833bdc0727588949c9a2883902ea2eaed",
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    "signer": "0x60f5fBF794ac4778042379f64f19f0E92795Be73",
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}