{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1619802161",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x495fc510f71eb27441226b2bc3559b73e13b506cca21ad4f6592b84d7057ed0e",
    "signature": "0xe1586225b70429f5dff4b2e01ee7c69c6a2d181445f9d439c06229b05b2f50086d0588e5e959ab6b2a3d82f32cd772f6e82998ba671e03c6d3ca25c81cd979641c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}