{
  "manageEntity": {
    "action": "Update",
    "entityId": "374446684",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratxfwv6nx5loqb2dfgnb7zitfivsau2puu3vdzh5ob7e4sx6ynkha\",\"data\":{\"name\":\"Fabb\",\"handle\":\"fab51\",\"location\":\"Châlons-en-Champagne\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x7cf083485be9141c2243fcac9d1193685ae24d570a53fed9be5cf08de91914d8",
    "signature": "0xd2fd883fb9d0f7d06db1266a5f8b759bf468deb930926f25dd282039cec79c78228a511325a24d362f123b3fa385384d3fd4a27c977a94ce4b8ba66fcf88c0191b",
    "signer": "0x0327c1898eCaD00a338eE6C7741626B166Cb53A6",
    "userId": "374446684"
  }
}