{
  "manageEntity": {
    "action": "Update",
    "entityId": "367980308",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieras5e7pl764u4eh45hdzertbb5o432jfd7ftpz2cf5mtr5vsnlmddq\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1524741080},{\"type\":\"playlist\",\"playlist_id\":1599941237},{\"type\":\"playlist\",\"playlist_id\":2035764928},{\"type\":\"playlist\",\"playlist_id\":648420025},{\"type\":\"playlist\",\"playlist_id\":1573497897},{\"type\":\"playlist\",\"playlist_id\":1149632885},{\"type\":\"playlist\",\"playlist_id\":2102718689},{\"type\":\"playlist\",\"playlist_id\":912139348}]}}}",
    "nonce": "0x25502ee365eda66bef8225c7c0e5961a1a4a657ce9777ac0f264978a272dca4a",
    "signature": "0x11249e37b177438c2bcfaff18421632a54daf8a64977b9b79236fb6f8927fb01426e1b21594ab5f40ea85611237accac88c2b7075f55c09a3150460a2093dbb61c",
    "signer": "0x0Be58E2c6612e256AeDc600Ed29E77704BF63Ef4",
    "userId": "367980308"
  }
}