{
  "manageEntity": {
    "action": "Update",
    "entityId": "675758180",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera6zisk25nfoovuloux7p3nbq24or3f54a7nxdnbcdhikikgv6igrq\",\"data\":{\"name\":\"Gaga\",\"handle\":\"TheGaga\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1815150199},{\"type\":\"playlist\",\"playlist_id\":82694},{\"type\":\"playlist\",\"playlist_id\":3140828}]}}}",
    "nonce": "0xb80edcd0e5b7177cc15efee4e92f99a42b3a0b444661fab5d7586bf507ed6fd7",
    "signature": "0xaa0e9720332270492d36636932c92fa0305f3de0563a27319826075dba35654618025639ffd6046cb3104e3a9aa97a65d95731289697eed64e1484a788cb06681b",
    "signer": "0x737982B13d8AE9d37fDeA68E2E2E24fB41ae0eF0",
    "userId": "675758180"
  }
}