{
  "manageEntity": {
    "action": "Update",
    "entityId": "547554416",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierao3hubn5m4lhz2wxazgmpox6q4mgc27fmmednmhxlan5horpxo3dq\",\"data\":{\"name\":\"MusaPiBlock\",\"handle\":\"Musa31415\",\"location\":\"Madrid\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xbe476d2777ee2044469f278004b851a363f4203f018808895a1f52d76d5f012c",
    "signature": "0xc478dba82459d438fe2fb14be7e6c791fb3c73f4e66f46061486cbe645e3b03224002b0f7711e78714a19168d2bde59c1a7baf59d57b58cac39ded0f37d675f41c",
    "signer": "0x5C07E6dEF1CE3e13F69d1F6cE24aaFA2871bb130",
    "userId": "547554416"
  }
}