{"message":{"slot":"254148","proposer_index":"45","parent_root":"0xa439cc208c94930045c6e2fda2e88c614c289057edf0695819d913c49daaee0e","state_root":"0x54005e039ca759202e0719d6171b9d127f5d0cdf08caa74b0a8bcdc8d3fc5539","body_root":"0x4e0084845fdcaefe6b3aa2a712a23fcbe23a12b99663ca167f1e90cb31b4fbf3"},"signature":"0x8a108bdc357a6952d5d6395afb6bf57db97485cbbdd21d08a3f11bf2f82d44393815c2947c05dbab23c4b32d4ae5f452065d976ca07ff329639baeb4eac0ed0fa5f39c561aabc3fae548ee1e53ec8f3ebfc66328a1d9a30e11d3964e4da7a2b0"}