{
  "manageEntity": {
    "action": "Update",
    "entityId": "503460339",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera62rvoxavfnz5mantdbwquyb67fl5ksox25ceryhliomuadqojrsq\",\"data\":{\"name\":\"listen enjoy\",\"handle\":\"ImTinyFish\",\"location\":\"Santa Clara\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x0d86df37e67059ab3c69f933116c8ed07eb6fcd2dada4d8cd18e5406cdd09da9",
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    "signer": "0x11DF686Db3Be1Af0d13c5243B31f5a1A34969a9D",
    "userId": "503460339"
  }
}