{
  "manageEntity": {
    "action": "Update",
    "entityId": "422437197",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraz6nqecb54ho3volyy4mhkb3ibi6zbhmgjjiw2ccjbuifjogjtcuq\",\"data\":{\"name\":\"122-betbrcom\",\"handle\":\"122betbrcom\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xaaad977bc7c37cb7c4b4202f4205aebb7f2424336f773aaf5c87721a81e88586",
    "signature": "0xcc983e6f8478ab20cd1abbe7101fc19eb572eb5a0d73617523757c5c1223f0554c490f14a5ef98fb3d91c949fe7b10eec87c2ee0cd88474bb9a4e1506d4b72451b",
    "signer": "0x2CdfB6BCf53D9E77fd3391b1C6eA83B432D6f3F3",
    "userId": "422437197"
  }
}