{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385222531",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b5bf06fd37ded4722cfe53dc8188d0b9be869078f6ad4f1c34393af1d582486",
    "signature": "0x763da2e67c1117cfd1968697c8c66a1da5c50f0b109330bdbc4ebe67626732f735b2657020259632154f918391d2339ea0b92b66a84d032520a6e928b0abb3ac1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}