{"message":{"slot":"1428717","proposer_index":"157","parent_root":"0xd86f52987e9e9a02e55a60399d7a20baca694eff8fd1fe435ad20a376427395a","state_root":"0x1d77bd69b397daf315f3e1ed6212d04dcbc55efc40da55bc3a27a57a5159c07a","body_root":"0xb773e8291633db12d8e075baeab9fc7da12838ce6289388b00fcf43e2e04246d"},"signature":"0x92fb86fe28e81c4908454ea06db72237b1f3b4069b2bf7fd088fa391d2d761492fc5a6e9ed031202564949e1e239b7d90e810541a1f782376cf2706860cc247977c0927e1ea975c2ca6838397f5d37d3927661b457b50aa118b02a6b5d2221e8"}