{
  "manageEntity": {
    "action": "Update",
    "entityId": "166447128",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieradlhczmmx77bjavunbhv43bvgokepcb2ebtmsytfeb7h4iz5w4r4q\",\"data\":{\"name\":\"Julio\",\"handle\":\"julioDan\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x69f490387e4b7a71b7c6080244edadc59a4834a988a2db464c046da3b733e4d1",
    "signature": "0x0dd8a0604939f46a8f1aefbca34cb52a2b0a3aae2cec0dfe168055bfa039e2b2267b40a393e7ff2d1dba3ea9a8c32db688f6308e7971908a2fa9381551ca666e1b",
    "signer": "0xFB1D43C768E2C6359F2e1c154f6C5f9187F343e7",
    "userId": "166447128"
  }
}