{"message":{"slot":"3299893","proposer_index":"103","parent_root":"0x3ffedf132f8ce14393af8dd4b5b4f1870134281b7d802f8218759d260edf70c1","state_root":"0x44210e0b903c1c284ffa54efed1e5111d0f8284a7d1a86f44477541214169c0d","body_root":"0xfa731694a92f851c654e8e2ed3f7f8b3b121a6b0ca1d4f4c73a3046c0a40f804"},"signature":"0xb231bca8aa6a3b5b44d6e837c49c4d7c5033cbab2612a176689935e89edc5ec4fe207888691f987c40f607f89c53de6e1614ceccc97f29117b53f55985ac4a9758cb803f72ae7405c29801fe4faf6d85a986b5ef1f0b2c5c3f2555a6de3eeb6f"}