{
  "manageEntity": {
    "action": "Update",
    "entityId": "457976587",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratzuronaq4ekqaxxz3mlf2t2xpsc6m6a3ejykskj63y3shgcxrkvq\",\"data\":{\"name\":\"Zizi\",\"handle\":\"stand\",\"location\":\"Singapore\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xb432a1660187e3630e8b8ae3ca9a886cec3f3c9e41c493408f0f79520d72284e",
    "signature": "0xfb921cf193bc9986c4730b3789d9481cdc6a4546eee85226de3630202b57408b1e5575dafef3cf53c37af2120b9b627171c29ca4093322a69ed945aa81cbaf311b",
    "signer": "0xe3f12dC3026bFE24Ce238Ed6b31bfc2a76D9dd52",
    "userId": "457976587"
  }
}