{
  "manageEntity": {
    "action": "Update",
    "entityId": "602850990",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera3qbeabdbcgbve6vp4b63sjgfpl2dv5qwiicvarya36dy2cvtqnyq\",\"data\":{\"name\":\"Dan\",\"handle\":\"DangerFas\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x3445d8c830f016694942d8801d6c079a0c4878538e7ee0d6ff2aebacbc632a4b",
    "signature": "0xff268097516f5c6c6cf59d6cabf7c735dcd565471a7ecb0a9cea1a13ff25bc216b498fed8ff44551b1db5192a27f580dbf2048b243fa91d2b92efae489abe0701b",
    "signer": "0x93eE13714B5930491e683458AB1cD9b2e30f5E56",
    "userId": "602850990"
  }
}