{
  "manageEntity": {
    "action": "Repost",
    "entityId": "868731473",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x443b233fcbcb4b915344c74ba82574b4e63db552f90153e2bc5d2b515a19188e",
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    "signer": "0xBe0B2B2beC4B0A46ff11169512DF7f66E775c0B3",
    "userId": "196632465"
  }
}