{"message":{"slot":"344603","proposer_index":"146","parent_root":"0xb54de0ccc5e6705fabff825bda6bc81ac1fe4b029713fdf7318345c81da1618c","state_root":"0xd46b17f1eff88b3053cec3b3688af9dc1bc91f8fcb34bd484caa4bebc70da65c","body_root":"0x2e5fa51656a1b73169daa8247922bb3c3a2a130c76d69052cc29c488052dfd5c"},"signature":"0xb29acd736e9dfba6fa99d2ebe701de9225b483ce0d5e58110d5aeccd91b4113a0957e0d291d3341bd7583a8d67c7ec4612831678a845604aa639b30ce73dfadaa8a454e19f6f0584522a142f98197f31ce90590fb9ee550c421d58fb265f12cc"}