{"message":{"slot":"4150858","proposer_index":"57","parent_root":"0x855eae58abfacda73f8857fa583adf614d7f96c00dd0fdb5375da6897e2393a2","state_root":"0xe80e7073b43150ce5412fd74ae76c9a957bcb071d1c205285fec1a5cf522b626","body_root":"0x46d38fd490888fd97127015a5474470377aa2036eb0e761f722262b35b5f6c97"},"signature":"0xb14a6c74c16c17508bce94b8d81f1ead02a5a45e417210358255cec0f8152518ed78ca3ace764cff9a3a55e3433bd72710228ae8a7e9e8ee1ad91b47586b16a871d822c0057c42d032d99f30a0965e89547136bba1ded88c6225d33c97316e62"}