{"message":{"slot":"2908838","proposer_index":"299","parent_root":"0x5ad54b9d10fa3f09eb7202095a41fba8fd3ff1f1fe29344770ef17baa60119ae","state_root":"0xa5264dcba3bf0ec41a9dc4c1a2650b5308f3d435d1accb18e5bb882d00b0ed87","body_root":"0x33f175c77df268bfe82af556f4ebe0af32945b6fda26df763b52c2078442c680"},"signature":"0xa99d6f9349d1c85bf5490b95517b60f5a5321166d618a0c706edf6596933fedeee33ce53394432024da442c0bf1bf77e041fce94827479f340a2290b6416173fb844453aeeb966573577b89ee2752e2de48dcb5828e646a5d7402e62776eadd8"}