{"message":{"slot":"881451","proposer_index":"107","parent_root":"0xfb60a6302203a4ad61f99ee94ee1d4c5134891e746dc0e5d0488e2955a4a6294","state_root":"0x448d7e572551bc3015184bddd28468faa175639cc24f6a7d3d879b7c5cd0320d","body_root":"0x98b3c72fd995b5bf28cb741db585f0de654e395827e971f6ebd54f7cacca4213"},"signature":"0xa2c8eb7e0261a818457cdb2722cd2c0fec0095b3be500faf39f6c0589f8c67a2173768ab678355cdae24231a12fa19971659a45483780a1b90a1891e3df55cbf85d2ebbad89a8e6281204f2e931465cdbfa94eb79cf91b4de0ee1ba5c5150556"}