{
  "manageEntity": {
    "action": "Repost",
    "entityId": "391543098",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33b2cdd9fd2069a1b21abf0f7c409f0ae22dbd45fe359307b6b276f03e243b98",
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    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
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}