{"message":{"slot":"1290339","proposer_index":"73","parent_root":"0xad5eb4131434cc0e24bfa7d77b7361170b652894defe5ba6e99011f20160649d","state_root":"0x89bbfe44bf77f9a9c97a58df3d7a94570482f3de7f01d77cf46c2dc28457bd5b","body_root":"0xba6357cf880c79a91d2443c3ea67429ae265ae6ee4e735504d161e679ef3e452"},"signature":"0xad02fe31c718701c2ef2770d68d28c36fedc201068c24619b810837a1ea52a8530f6d61687c5cfd498ab661916a3eb430099b03385c6b45577b5c08ae9d10465444328a8ed4f5abf3dc9599df356d7514879ba9649848797df723e93efe7c83c"}