{"message":{"slot":"453257","proposer_index":"129","parent_root":"0xbe7a26b945f6b20f97ead537ea869ff16f91e16218293af12403f46e028d895e","state_root":"0x58e6f95b0e0546d8e4473add25de50c77b3f6886b2784168af32d6aa81aeea13","body_root":"0xd04f4ac9ef43ecc920bd87b3ae769f3f374e02125e292f522b7ea36b39554ef7"},"signature":"0xb8a532cc14477da14fb91a3208d2ef7ba1ad45952de24d0c90294bf04745e47c446340a110b5962f05f6f62944bdfbfa08c2cb4054d4be50cd48954e070d7553b958fef2fd1586a82f0cfe37f68d9a9b31f28c16c7c2a7fe37b528fc5bdc0678"}