{
  "manageEntity": {
    "action": "Repost",
    "entityId": "665555769",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bcfadbf4af78ea43c56e4d5d1aa0ddb5859c71f6986f8921a5406b6aba47570",
    "signature": "0x6bc2795c7618dddcea13868a4df091da6724f0e4a126929f82a1d724c1844b1a5a6421992b31ac7f2493cb2bf1aec22415cb1e79c7a2b194a14b1eba35acb4b11b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}