{"message":{"slot":"304557","proposer_index":"123","parent_root":"0x09cf7f53379f0a11d617c2873e2e80468df7f536eba79f306672fa0c5aca176b","state_root":"0x7fbd0753a98a74711e20a9dcf8c3a2f0a65e531c3e9329e7294de60df68d5d58","body_root":"0x0b03a9fd9d9cd333182ff5985e43df8a678d35ea7ef494dc1d46a72e4a0a1990"},"signature":"0x9252906ed230212ac5f098f70ad5def15ce25431fd8517308875dece2646b99541a32a571d2a5656559f4dcfc09e73d709623146dfabc9928fd3b1d71fb5c69c8d3df40a33d555249828774ea5e21f52faa8bbe666424d93f6346241a3109e7c"}