{"message":{"slot":"1261723","proposer_index":"143","parent_root":"0x489c7191cb66b66ee45b4ec3f20520ea72fe6005e7a93d0283d42dc9d4683d6d","state_root":"0xd383d31c0171dc4017a10f21f0c8088c4458c481b144b4a364e90c89382d3a4e","body_root":"0x007e1e954de2f920a85401cbe4ee68ceb8d5ea164c37ab411f107b6b4aacffd8"},"signature":"0xb91eecaf1ae62c756cb430bd7948a901d4678a38a5191cf1f71c0295926cb297c236a51ff71e989a814c34f17a3654680d08cff8c7f2f6d8a0486839a14d86344a5f4c412db1f0333ae9033c97d80b2ac7ec90250ef5d9337a09a61e43f32e26"}