{
  "manageEntity": {
    "action": "Update",
    "entityId": "897537535",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera3uhri43ephtvbg3kdnryygojlqdp2ew73wvd4m5fk3gabyd2aygq\",\"data\":{\"name\":\"heyil\",\"handle\":\"heyil\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x5a6246ae7afbbd13360446f3e8f94fd5bd2995a037eab7e536d2cfddcc9dbe58",
    "signature": "0x29feb58b5a27805b49932045b49053b5bf5d008403282d744c0c2f7a61cd4d311ff43814261281ae529199229b1a8b2b342e48c7b806868f88316ec47caa26891c",
    "signer": "0x297B472Ffc8Cc4eB6B874Cc0839bdeF088C018c2",
    "userId": "897537535"
  }
}