{
  "manageEntity": {
    "action": "Update",
    "entityId": "122062027",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierabsuhvvqrrgdxtpmdhhdk4fjj253ori4643geouifdyqbtawc5ovq\",\"data\":{\"name\":\"Anna\",\"handle\":\"annabanana\",\"location\":\"Rochester\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x8357bd3ee2099dfd743e1bfc0fcf494952b9c03a8609dd4d7debd1c66517fd6a",
    "signature": "0xc488112fe736e69e8c46fd79d5cceb638ac9130dd95419720ffaebfacc669b0f5e976196e88d757ef79d0336b58178208dc3b430f62927670210d07b0d9526e91c",
    "signer": "0x09bAA7Cc1679c1cE4843DCF01641dBDa34C4AE32",
    "userId": "122062027"
  }
}