{"message":{"slot":"4216887","proposer_index":"15","parent_root":"0x1465c2abfac1c724db9013bd9abdee0b9ffccbb9545ba00350681a78dc5ff8da","state_root":"0xa4eaf2267095d0d829622e0936b2766b731816c80120ef1eae4ee964c0002060","body_root":"0x0ff51ca3d8cc66b2ac823a0be34a40bcd12e3bd7f5a0ce0c3f5d22b5bd5a1e34"},"signature":"0xa94b946ed67e02ce941f29bbbd7d96770f0549780fbefc528f3df018ea6e1176dfd35fd43362bd00136aa0ca78897df60049db570f71388412501b2b56bbc0cf1eba169a1536ea70ae40847f735abf7d1136907f5febe6ffb8ae3a1450d261c5"}