{"message":{"slot":"2104199","proposer_index":"554","parent_root":"0xf1fb1bb47785b2d0512dc0c5df13b4e5d48c58e1b37a6259ecd348bf8ca62e41","state_root":"0xb8bb9a22dd2c8a77910ffd7c0d3b90d5bce131ecf11f7eebed4c34873c51743d","body_root":"0x719e91fff15b5b27cd64398b7cd92f1a524d028e133b84ce595d9fd2b355706e"},"signature":"0xb3c34e73b0f841f08b11de5aa6436cabc7611a6c9a69aa0e6a0d57322fce76f02d1ddb43c636c1273eb4d47b019f16c019add0514f34de1ddbc1a07502702e3582272058c09902c1cf2ed6c311bab457000ff69960e89d29de6cc5707f2c6b68"}