{
  "manageEntity": {
    "action": "Update",
    "entityId": "839546581",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraltphr63sfg7vlzr5glevma537gf64u7lmd7l7vu6tlowepqf7toq\",\"data\":{\"name\":\"Tak\",\"handle\":\"Takamy\",\"location\":\"Montreal\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x8340fac094b5a12f3756382f54cbc14c91e5b5c125ef90b6892afd1eca61eef7",
    "signature": "0xeb556b662e07aab058266c4b870642128f70d371f59a2a29f6ee8472472aa38033f228681666bae7767804f730344f6a8c4b1dbd2dd5557d900f0e52c0ba0c971c",
    "signer": "0x296Cc30500F39a41B5BC8bB7aD257582B447e034",
    "userId": "839546581"
  }
}