{
  "manageEntity": {
    "action": "Update",
    "entityId": "167888813",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraxt5lq6dtvrvljwzzyzp2sa5gl72snhf5auezm7mtkktq3zi2irha\",\"data\":{\"name\":\"cam\",\"handle\":\"c_dmnc\",\"location\":\"Marbehan\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x63e9c47d4a0ce928a840fa681eb85b2a272318a8bf0b43da0096bf6ece456218",
    "signature": "0xf5bdcc3b100e72f37e6ed41780e6cd987460e7baafa2a0d85d51441e9f3f8ae91d3dcf2434bcb3199e780ee8fd674321d1cbf8fb93ed451b838b941544fd32f21b",
    "signer": "0xaFC9fCe85449437CB3e6DEe6e0121e6B288b9019",
    "userId": "167888813"
  }
}