{"message":{"slot":"4215812","proposer_index":"15","parent_root":"0x29783c7b211a9c09db4bf92505ab0a0bd8dd862d8bb47acfffdd46b7d07d5871","state_root":"0x9c9017b0f9a39b16e8fdc390c5f155272fdafa83ff7d019217e4e0a2e333cb14","body_root":"0x024b9739ed46de1f8a9aa26d04599ad2eeefb086f2cb067da40a4b57b4a2ef53"},"signature":"0x840fadab349a2a62f1dd2c6d7b10d2844e3ae20ea5b782a2b412537f4bce01a742cb4703a1652cee84c8c6d097e9e2e1157619bcc5fcfa29909490e494d6071f0086fbdc1916a45d60775b1f375e903257a19ee8a322b493eaf548debd67d465"}