{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57773736",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x658f1b5576d9da3b352812b9bca556a1d53e6475686f1533a1c9dcbb3ea551be",
    "signature": "0xf502b9cfde61a2d2af381c920994e5d2b86b0fc54e582621e6037cb6143141400a39a9764149d2e21963cf168f605a19df19071df1af4fa1afd3e407c26182561c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}