{"message":{"slot":"1621489","proposer_index":"56","parent_root":"0x42bfc756ea28e6f338e589fac04403a85473998de68e2ab60ae56b175bcdd1f0","state_root":"0x943b695ea69e01c86d01f6a75da0a1019dca06196958af6887a576deb1f9ec51","body_root":"0xe705c0ef77ca600669b2274320d2fc17325ebd390471d3b752d2891c7acaf68d"},"signature":"0x8b8618fad969cb7cb8de35ec772d92de61b6584064c97cb315dc08ee0cb7edc442e9fbf1b9d3a3b5305fbe383eda307b0bcc5d2747532b0459247f5b77416098c09556e99377a380c9cc630c3be5e9c6d644569461e839a24ea435660ad5a6e5"}