{
  "manageEntity": {
    "action": "Update",
    "entityId": "755241314",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieras7tht7mu3zyxqvjoj32oe33bh7n6wjsi3vwb437gcnz44ci5bzma\",\"data\":{\"name\":\"Domingo\",\"handle\":\"teteinsta\",\"location\":\"Barcelona\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":67969300}]}}}",
    "nonce": "0xe8fdbf8de69b639f273842761007b0f21367741cbc038c08d22a31c64f400a47",
    "signature": "0xcb3dab8c902aaa030824959d6b86417a1c93c34b175af1be3833ce6f374059ca5cc254a146fdbba817c21f0646c2837cbac68e8aff0467fc6edbfd1432ac08f01c",
    "signer": "0xd387DDa2f13B911877eaBf8E42Bb43e31ee052eC",
    "userId": "755241314"
  }
}