{"message":{"slot":"3518749","proposer_index":"690","parent_root":"0x2bbf048553c5da2716b0e45f19330fcb1ecc7cefdb20aeaf7710dcc38b70ab1b","state_root":"0x1c49c1c0424cae0aa8af12906f5465b17b15f3ce3c7343900e22940caa1cabad","body_root":"0x6f9593421ea0a30b289745414fb0111c954c8c5f073640a1b69dfa178185d027"},"signature":"0x8b2b9d929a405c4822648e046211074d07390cbb5d795099e2eab6e62ca1a561929f94216774b877feeeff44241eca310cb1eb894bd77de653323937e05930b8d4965307b6498a0ea9bdb2fd12149b25c1659866f20a894c139f32865dcc8351"}