{"message":{"slot":"449604","proposer_index":"141","parent_root":"0x7d3e3d5e4afcf2a80cc2b8168a86715194f1c1a1ffd4af895fc9628b73a916cb","state_root":"0x0c322e260aa70363152c860168600be64d596d731b7c7756101ebcc4939b4b8e","body_root":"0xe37bd9d9c3dfac85df73396096ae569b24631d9d76f531bc084a269d6a2aec4d"},"signature":"0xb1e61c4b37e9580bfb6017c2845936e696e1ce6f25fd33b3aec0feec689b162a7bd63a7f1c0540ee697ed1df95fd09dc0ecbf86340c712f5884859ac9661150184df87aef2a9c118f1926a8595e6a689b0692cbd9b9b9a34701852548ad157e8"}