{"message":{"slot":"2283662","proposer_index":"138","parent_root":"0xc23aa1f8b82afcd4b2ce39e6d81d4420e1eaa1dafc59380952802a6712935128","state_root":"0xa90fc4c2eb4d1d6b229c9b3a81d4f922e0af8d3d756df87632443839365b2209","body_root":"0x07c9159301100271d6a491890c6eb0b9967afe95355a7b79981cc7c2d10d72cf"},"signature":"0x8a9091c71229aa9ebb60d7ecd537c13167058ce250e724e91b30ab50b0cc2c2ed1e8ea8083f5f7e6035cf24dbce86364118d953c6e9302fbf4fdd9367a61dace1ccb1e48d54355c2f59afff606f0019f619c82d8ef98a739aba28be51b251991"}