{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475921367",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3d99cc73620f953c8ef0d23e51495e48646a03b444983b501308419cb4715a7",
    "signature": "0x34211779b9d8cffc3da65948a19d5abbd9f41c0ccc097469c7b671940735bfe215029e200efdfcf58230cad7fd9b13480dee481bca02d50428bc901ea3968c7e1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}