{
  "manageEntity": {
    "action": "Update",
    "entityId": "191716735",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierayxx7gm62tmfldzwvgxi5wka2zw6gcmqsxzz3bmz3k5i3lpqchxea\",\"data\":{\"name\":\"Friend!\",\"handle\":\"imfriend\",\"location\":\"Red Bank\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x3030829dca09e7605630ef5d3d31545a1005c7986d9152423bec6967d2948292",
    "signature": "0xdb94e2a3f8a74988850cd1caff5680ec0cb502ca5c88f09ef1ade79570ae7a926c9202e002f87e2f0b545d45318565dcbe2b91d3afbd4d86f1cf9fa2564e2bc11c",
    "signer": "0x38451d766eaC322a0F3ba28E9839598906AFc7Cb",
    "userId": "191716735"
  }
}