{"message":{"slot":"307936","proposer_index":"757","parent_root":"0x5e74ac863e0e77c4c25c58d2a9dc4bed9496cd4314dc4d888cec59cdb40ed8e6","state_root":"0xfb48a334ad821b2102430c5ce7dd4e0f386159e23fbdc515255571ed1800c766","body_root":"0xf6013970a94eb2630211c2f636dca187247de2819e1b49862044df085db8b87c"},"signature":"0x972fb67b73b089790e64aaac546704af06662142560d76e03969c0941872de2d9aa8952a9f7bde80b00e71c98c6e188101958e2ee396974b3057295140ea02a70e6a378fa15e86ea29abbc55dbad9e6d061c93fd0c94b5585282cac935b92422"}