{
  "manageEntity": {
    "action": "Update",
    "entityId": "782781240",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraxgtuyc36wjotjdfyab3cjmp7ldtfftupll2a5qienmnjwnt4xojq\",\"data\":{\"name\":\"JUVI\",\"handle\":\"juv2i\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x52699fc030f1290940a776c696930d8984cecd3ea23ed296e022f6ed5440a8c2",
    "signature": "0xa479e5d4aa264630e6285cb9f382de90ac359a246ec58ea83eefb986a1a752a52b0e1feb55b4569479591f52dfd3537ff044ec87eb320ae2ea643060255f27121b",
    "signer": "0xAbf691b5337B155d1d0807D5BdDe23bABb1D863B",
    "userId": "782781240"
  }
}