{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478445634",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe01349dac602ee1d4dc30af59389a6f6c5efe20afa53c5b98725aa67ddb9a0d0",
    "signature": "0xb5f88ef7e27f27bca4b2a745fe1f501d4c4431a498b361026bef3cc67b766c734976b8b7bb128b935231c1ac586b6ecdde7b1365b8d1cd93a7b4c4a1cfe101b81b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}