{
  "manageEntity": {
    "action": "Update",
    "entityId": "107977623",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera66lhgohwqpbsla5qmiu4dwv477kqbq3y47zogd6wl2krvwlacvla\",\"data\":{\"name\":\"Test User\",\"handle\":\"testuser1779402518836\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x79858dbfe494dd8205bdd920c11cdcff88b0e3cee2ca7a9ee219c5cf20b2d8ba",
    "signature": "0x00c3be32a831d012ce1dcbf39b45a9b6b48edaf640515efd70d99f40cedb640e605e23d90d489f3d28e776ee94d856b80f5831d72ebeb48802854137677a54831b",
    "signer": "0x58ABE2d2B091c5f6910b85B2cCF432284d940d81",
    "userId": "107977623"
  }
}