{
  "manageEntity": {
    "action": "Update",
    "entityId": "242790722",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierauh3yncktdgkkfm6iui3kniijh5dsanfkq4pubyqcnyrc65g2kwha\",\"data\":{\"name\":\"Volkl\",\"handle\":\"volkl\",\"location\":\"Minsk\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x272c6e98fe525b6802a52c8a0d8dc7fa8b3f62a002249d39ddbe7c1d76e78dcf",
    "signature": "0x0bd0ae882d952229f33215b299f5fec15f4fafef6b906679ba1e1574c6f7d2343bc690d185eecd0313c16fa2ea1ba648e5cb47eacc708cb82a01a25a0a4d471b1b",
    "signer": "0xE57DeC29dffe1B1E4DE9948F38CFf7201A41587a",
    "userId": "242790722"
  }
}