{
  "manageEntity": {
    "action": "Update",
    "entityId": "66529124",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieradyjyln6w3fw5np3pzat3pltcvc6okc4naguomcv4encghlizv7ya\",\"data\":{\"name\":\"Useless\",\"handle\":\"Uselessdubz\",\"location\":\"Santa Clara\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4853d1e46a261e9dae03f5970ff4ae486c4e012fde9ae5e8abc1c0f2ee1a9ac7",
    "signature": "0x239c5a1975ad4f3acd1c25c80f9c72547b7643c452f082047c183a34c6da3ad57c5c76ef64112f71bf8a4fa6753e2965ebdfbbb47046acc53bc8f880cceed1701b",
    "signer": "0x16BE3cc7Ee03C75AD10a94fb7234B045D351825c",
    "userId": "66529124"
  }
}