{
  "manageEntity": {
    "action": "Update",
    "entityId": "975349976",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierat7o6mfcgbildghu2ror5hwrope7useee24tyeiuial6ztzv6mbfq\",\"data\":{\"name\":\"brian\",\"handle\":\"F0RG0TT3N\",\"location\":\"San Francisco\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xf942c0b1aa4aed0994e17a03346d13186b71a355c18bb1413213ab74a279dcc5",
    "signature": "0x7384027df4382f5d9b4a19274ac48b636ddc0cc9fe73e1a639af2afaeb84bb4b785015a1e7551f6e13a9a90c7bc376f2d0c943e5415eb4ce0fadc9617db5d15f1b",
    "signer": "0xb1202aa99a03fF5938602E50F754d4E044689cB2",
    "userId": "975349976"
  }
}