{
  "manageEntity": {
    "action": "Update",
    "entityId": "919362843",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7ej6sfilc43lypkpvpiryg4ds2r7dyad5y62725gbccd2yoxlpkq\",\"data\":{\"name\":\"MIST KISS\",\"handle\":\"mistkiss\",\"location\":\"Vitebsk\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xab2cf280892bb208a0099503479a9c1893ce34897848da1dafa79c63d74a9e6a",
    "signature": "0x199d988a223c7a5448a2b7d0e490860aeb27f673b863ebb1fda844b4d7fe88f02548d22c2f4fc71cbe181f1c71949f7428719e93336d9ba38703bcd606d6b9221c",
    "signer": "0xd866583Cc72949d3E081A6cA6DE302e480dFc4C2",
    "userId": "919362843"
  }
}