{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41440323",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38db499bb03f3f7864d0144fb25e2e8dfb766c189f29fa94c70537d4b66d1cab",
    "signature": "0x04d49abd7e71c843e26bd395040086eeb08c01576acecc3f4b4ea463104b8a34097b1d92a5ba1e8cf424395209cbfc300fba0b67cf3620a27d6a9d471bf26bbe1c",
    "signer": "0x45C74e4f36E4e5064C5321eeED3748fD52B04eA8",
    "userId": "133970929"
  }
}