{
  "manageEntity": {
    "action": "Update",
    "entityId": "464720762",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierasf65wxzhpz2ywiig2hxnvguixcfxgkclkekbrnpsawe2hwwkim5a\",\"data\":{\"name\":\"Diy musician\",\"handle\":\"Daikief\",\"location\":\"Kagoshima\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x9935f95fde3d8b2e4157c76d3ffb15bef6bccd816ee3b596982dd99af34ebb9a",
    "signature": "0xeac6f0c86e4642d7037412afe74da6664152cec6f460d601ed763751c3e8b2f064f92c6c5d3e086db20c1dffcd38b9053b0c4f0dd7576973816fc9098ac8cd6b1b",
    "signer": "0x9a7357063b22Fc98369F72A173b71dFD374eA7d6",
    "userId": "464720762"
  }
}