{"message":{"slot":"290302","proposer_index":"136","parent_root":"0xb0786df114e0e369d06fac4649a9c44f1efb897d8db2452a7493e0b65625d348","state_root":"0x6471d257695cbc15f59b4fb35695b9aab39127421496dd1e38f43c8b673443a2","body_root":"0xf15fae3ac39321f2ea3991b396a4770aa994b754d5d782a293ce02aeb68b2b6b"},"signature":"0x8e4c48a20467433aad466112ff1790f3b0d711004194e899fcc3b58dba9a1801f7c8f6f89b8d2cb10820ceace14b28ae050090a1b2d9a4d9cbafd0e6f72a274a82d3d08206188894ba3a1d8566b769cf598019aeac530634e288e6b5808bb5ce"}