{
  "manageEntity": {
    "action": "Update",
    "entityId": "328090150",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieracq3szzhjs2svpog6cni7mqdu2y2xudipkrfwllfj3ahlrtjudniq\",\"data\":{\"name\":\".\",\"handle\":\"febrio\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xc4c52505f28e682b253b5a2811be90316070c3edc3c445b86019b06239f37dc7",
    "signature": "0xe1194a1cef9a38a629ffd7ca6dcb7b6e8e331295e04567b9e47d887e88ba4d531a31cc777e2bb0618908927d09570b4a1108b7d65d1b74f3078f352c555e59f81b",
    "signer": "0x2D77AD15826295E724e821675BFeb14ae5f205c6",
    "userId": "328090150"
  }
}