{
  "manageEntity": {
    "action": "Update",
    "entityId": "360386731",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraruhhn4vymhdyw5zuculub4rtrg7z6u4w7l3w4o3dfano6akubnga\",\"data\":{\"name\":\"くーかい\",\"handle\":\"kaisei_lovelive\",\"location\":\"Futako, 14\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xbf3b56ffa6361caa5219177efd489e767b245cd5b9346bf7fd4f3cc2f0a81a4b",
    "signature": "0x2f063cff04ee481e259ae5896e3cf01ae52b36973dd94789117b56cf3c6d335021a124ae5ce548d170ada5d72c4af01b5ef8674d1c4e5f3dcf42c5f91c0307151c",
    "signer": "0x70e571fAC38e9B20777b8b33e82e4324fEF06018",
    "userId": "360386731"
  }
}