{"message":{"slot":"1645307","proposer_index":"17","parent_root":"0x53b7aef3c9ca91c533acd489ec092bb1daf5f42e332dfacd75b0765318004b27","state_root":"0x56ef2070e62d2c1e41c877d9a4cdfaa0daeecc014a7e72fbc90a8952adff2ea8","body_root":"0xd5ce20db90a8ac3986a8f016811e17ba98d2a5877131e35ee30493d0726831d1"},"signature":"0x9187fabe6c800bc1dd6d76db790736bd1dd014857c7c7cf49d063e1387e0827ae78f32ce3000a4942a208948e1bec04500ed1e8663b810cf2293cfc5ba37182da7dd7083f7dc221ddb68bbc2df78cfca7334c6aee73324357b2f06a123122ed4"}