{
  "manageEntity": {
    "action": "Update",
    "entityId": "779187342",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierafo7xqgd6rs2dta3ictef6fraccyuy4zbqyzzll4q7i3sibmcvfuq\",\"data\":{\"name\":\"T\",\"handle\":\"tagmate\",\"location\":\"Whitechapel\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xb3ffa4087b861d442ed182fe6479684efaf31d19ca03c1a6072bd1c397a04a9d",
    "signature": "0x91724d00f18481598f34fc0b5e2023c85fae7ca8aacd758037b042a15d47bfca015d24d8919f1e2a1b6417f1656a388165d72a4b271674cb9494fca4db8d69cf1c",
    "signer": "0x17361bCe051FE94616AA8946241bE8AaeDaDfef9",
    "userId": "779187342"
  }
}