{"message":{"slot":"1253457","proposer_index":"150","parent_root":"0x8ab3f5b04e517e68238589804c4b9f6ef1c5097a60cea131a57704cac7a8d3e9","state_root":"0x3793cd3780a90122f924d56735212554c88137bcf9f705b82ae36a9d8a2df8b0","body_root":"0x686d643a27d5773197519b0d5c03d38052fdc1b9a710d0c6ab42afc01b4b6cb0"},"signature":"0xa68f9a6d6582411a6aadc6bb33bfb426adc9b2d741f8f8d76833ef32f5d1cc33648c720f2c9934cfec0ed28ca4f4f9cc18e796f6df030b37e80501b570d6ee08a598b10511b39c331fe0c20afccc506654ca94f7a02d77210594bb7272c4b32c"}