{"message":{"slot":"452779","proposer_index":"143","parent_root":"0x6ebd213c828acb52920f20ab9d43bc9c85465aff3eab6778950f0a54664c0d87","state_root":"0x84494e75e978bd30ce064b3a8fab2b3a867d24c13daa0868a5cf2e0e373ba9fd","body_root":"0x3346637a5a0b645665bbb4c37294d70f2021e88bdd45aab3e285120a7ef822a3"},"signature":"0xb4f46e314bbaa54122216d30567d7b00f59db4376e8974eb48878f40541537e0f98e004567879d9e400266d24639508e198f2f288b387a2c9fdeae6f3c5f6791a4979d9dbb9f6d21d30b5b65c7073fb00ee2460ec12613dd1566f1328a7cc090"}