{
  "manageEntity": {
    "action": "Repost",
    "entityId": "977668501",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c2a1a11a44b6884fe42b79fb04e9bcbd15aa54147441d39d52c67eee433cd01",
    "signature": "0xdfe8832e4dd47f2d89a1e7ebbc5b1d5bde7fe808f61ab4817510fa3cbd72caf41e580e2b41e984d96789d156d9fc96be14782ecc38d6d2c452ca612053702d351c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}