{"message":{"slot":"421950","proposer_index":"1057","parent_root":"0x4acf761524cffb18f796e5e24923a7c1183028efc7627a9c0cc58ec04a9f737e","state_root":"0xcd6c5711f51f43e630afa75aa558c107e2bd79a37211eddfb3102d06ff1fcda2","body_root":"0xd5c9636a05908878d04df651569b09b6c3a4b22d6ce33193f8206dab21288311"},"signature":"0x84e369d28b7c6482467e6df4aeb490d87806666bfd9560cdb35a0924f6e5a9227e58b6bbe51e3252c859fb5db87cc2e413eed640eea927375be031cb4d8953ab675ffcacf1a52fd84d5d39c0f6d99e8ddfd971c71357c839a79ca0a268ff7b64"}