{"message":{"slot":"3423321","proposer_index":"151","parent_root":"0xdc63f393b7426381bd7a82ea4359a1186d12729a64ad21e146074817b6649a2f","state_root":"0x417d959e961500e0cc5395454be8dcf8ff08e696377c8f10fcb8877a20d90e98","body_root":"0x1338e987c6579da0a8840e6e70fbc5ec288db67afa74753619b07ad5f6eb5f39"},"signature":"0xb11c2448e5b9fabfe0fb9cb0cfb7fb9408b882fb286c71d44dc14344ee1e6197f33f5b6dae2c42c3373c102ef1800571171bad8c7d57575af4412889c39878bc0a7a18bf94cb3ce0eef9e20b2af368416a81b4506c19d8dc79a34bfa9eac4555"}