{"message":{"slot":"2757629","proposer_index":"554","parent_root":"0x82e0686bdc0bd58f3f829294ec82f726f56c1fa0146d2f33a0363bd797bdc16b","state_root":"0xe1ceff899d17e19bcba613a347ea7376e14368245b88e1dadebbadd6f01f5944","body_root":"0x0f1c8ad653de0e5372d47690c4677f7facaa3631bcb35b23c41f93a9f99be2a6"},"signature":"0x812aa54dbf59f814d9f41c6cd82773648ea24f03c0f35002108a52655e8028bedb36c5f3545bccc22213a00d228022ae0772e38e5ac1c3d9730069d504b2611f371bfe4b3be39893c099acffaef65312e8a9299c858c05aa944dde19a5480a71"}