{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505413802",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc975a16ec903c3c4e2f19009c673cbd88e1ce46bedee456a54f78471cb13b988",
    "signature": "0xabea7d4d066ceabefa8eeab39fc01202a58506aff62f4ef028ea36616015d6b9204ae6be1a3a068e708fc95616086b4c9b0e9f2e86e4987a10ceec3dd3fa2f1c1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}