{"message":{"slot":"3400311","proposer_index":"1173","parent_root":"0x9a215f5d62ae7adb5ac7660d9e02d797ec9e860c11732f12efc26b5f206b1df0","state_root":"0xbac1f887f5ad2231d9abb51d9462bbe910618a8665ec88a1ef2b60734cce9fd1","body_root":"0x6371ca272cd3f16f4c1291fb2c9c1e2ffc4d3260a7710342bc4fa3a234c6a2ac"},"signature":"0x8f83ff00ef307c41fbf7f0df44a2bae3ab1c21389cb2551fbb6cc038ca61343dbdddcb85abbf3408c9eee22da4d0330011f1be634c6a416e71fa67a2f31c1b7aaed754426e6aa17497039bc942684dc2ad54bb81ec94690e4329c0f44bc90476"}