{
  "manageEntity": {
    "action": "Update",
    "entityId": "638456129",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraj3znqcy327nxnqwd2ulh7xodkkiw7elsf2mz3zn7mj42ffq3ck4a\",\"data\":{\"name\":\"who?\",\"handle\":\"rstwizzy\",\"location\":\"Dubai\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1095063818}]}}}",
    "nonce": "0x7974c1298ee87bcc80d50746692179924bf6bf0aa5b95eef19334ba533aaa63a",
    "signature": "0x6aa33e999384170b979521f0a7d1c7ca3abe15765cada2cf74c66b796392deee7bf620aca8d1d5ad3374727288f2910da6d00359090b6995fd5943f055b305921b",
    "signer": "0x841Bf189e93f2E50766Dc57653870C62E539EECE",
    "userId": "638456129"
  }
}