{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1577292845",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4c11ed648d0f795f0a5f63a84240ea526cab34f32e6ff4479c81b0aad05d810",
    "signature": "0x72c128a2ec1a60588956d17111467b85e85379130202839bf39edcd13ebe535135566921505e6a4f718f7c619177e8840d682204d407a1b6c95e682362e490e81b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}