{"message":{"slot":"2878867","proposer_index":"951","parent_root":"0x1b913ddef1b50293f801b022f64b8b371d0c52bf34c4cd36318a13f2553cc83d","state_root":"0x74c27bbc05c49ea7cc2db8d865d89e7a4676d0aa7b18eb158d763e3913076526","body_root":"0x7b26e35594cb36d1ec5581cad7413aad03a81c0c7bc0dfd6ee0b927369e5fa8f"},"signature":"0xa49fc61b50c156bf75634e0c5251efb4d672ea6e5bf8c99dd25faf103cb03969b23b1e3f3d1b5eb556f3bab6af28d27619ec4785fa73b73735f065db30e9a5a22d444dbf2f9511b0e90be8b7d873d7634ddad3348ef1866f9f21b105a9f62c6c"}