{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422880728",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7084da4ebe389fff937af57bc705a5f8fa21f55ff906ea45389a83f3e0aef65",
    "signature": "0x53df7cea4982a976b857c2d973c056a32e38c27632a36b2730c294425fc5b43a6808fef97a8d8bbec1c8d09d54e63759e25604bc79d3678ca9bfb318976d1cbb1c",
    "signer": "0x6687B667182cfdc5646f5AEB14a9945c9b1d3A6B",
    "userId": "100"
  }
}