{"message":{"slot":"1557552","proposer_index":"19","parent_root":"0xc6751525a228534345c07323dc948972721e4b7d77c42e60cc6c175245600f7e","state_root":"0x3cc0f756a17b14031402788d9753f247964c970bcca8511ac5a3ecb49a274ba0","body_root":"0x949277b088e701df6db388b82896502a5e1d0522dc2aeeab335fa8eed90c1ed3"},"signature":"0x87c197e63da19343e4b9295cbcee79e9b0906f1102dd058393833f4f49ecb20dd082fcf9841733998f792b9b2a5424cf0b3e2994de2c67255bfc18a93b87f0b61828c0b09fd4b2b061930eada6ebbbab67efd5dc780444f5819806c08e868265"}