{"message":{"slot":"2974440","proposer_index":"277","parent_root":"0x5d4e5cbea63db71a3c344a06419b6f209d3b4b8bdf1362f09c6a0d8cd5884f3e","state_root":"0x81180d14810cb665462ce337d77d4873489cb520479cc7aba28f8420e3b299ce","body_root":"0x574904b39702c27db58c1bd4bb495696d19afd0dedcf575c36e36b2e8f006f4b"},"signature":"0x8701cf731fa707336d28cb83dea0a6ba65587d3df9d8ad5e8e8221d8b7af2c6cdb24f8595c81d6739613dc7067917aa8143738c1f7519dc9003621a5389b4cee8ec6e6d9dba1caf03f442a1372ec82988ccc25e8cc9c704b3bc5a27c4a13d4c6"}