{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1577292845",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e93ec87c5cde64319d876ff1b735c67c9ea99e38cbe40ee114249c9196bde28",
    "signature": "0xd31109681bf1f9fce09c6ed1322f842e5df9f7476b4ef678499b5e71ce5b98a625144e6f7a7c275ccc1154f00cb693473e8b9fb29a9d964376d446b5fb66ef341c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}