{
  "manageEntity": {
    "action": "Update",
    "entityId": "455272301",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraqn5uelxjbd4auavlnrytpd5lvsoj4nfnqyhaem7bxzqkgpnb2l7q\",\"data\":{\"profile_picture\":\"baeaaaiqsechl2a776rwdiadwt7uf27bzolfqxnkmavi37a7heyeljfmyzftgy\",\"profile_picture_sizes\":\"baeaaaiqsechl2a776rwdiadwt7uf27bzolfqxnkmavi37a7heyeljfmyzftgy\"}}",
    "nonce": "0xc4694f61adc0bdf09b2278b3458f92b7920345b148a64e2740ecd22c8dcba41d",
    "signature": "0xa0b96b50e6b1ba12e1c23cbb7cc56ffd1e3d9c7bd372b73c654096c8d9936131331590cf57cbf15294b7e013dcbf87208be652df68a0b970855c013b299aeb441c",
    "signer": "0xC037Ce34CB12a8bCE5e545700164B443C1A9000b",
    "userId": "455272301"
  }
}