{
  "manageEntity": {
    "action": "Update",
    "entityId": "158234527",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierafymltolgikna22ie4ryz5hfdkkjbpqqxaz2owdtxud6tfye2q56q\",\"data\":{\"name\":\"reb\",\"handle\":\"noon57\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1478600466}]}}}",
    "nonce": "0xd37cdfd1632a416b420344b890ad18b21707e1c7f99260bed95349ab26e6082e",
    "signature": "0x863fc7b4626863f3627f4f5972cf763a770b3574190a2afa137e4b5091d4874133e6c6fb3fb04ae65749e8d07fb0e8ef4d93fe1e8fa2f5cb3dca1b57ca4ee0891b",
    "signer": "0x35c139bC26b7c5CFB9185f419fba3245c0353cFa",
    "userId": "158234527"
  }
}