{"message":{"slot":"519748","proposer_index":"3","parent_root":"0x503df7bfa720a0862579d55a1bb537a985b4152fb0f95db64a7ce7bb16b98a45","state_root":"0x1cc7b457cf386920ecd31b1421f7f756111c947d7c89295529df4beaed497be2","body_root":"0xdbf3dc2f3de60b2e91f060f96b3c378d14efa306b5df4763a6e812a544fa18a8"},"signature":"0xa1a26658a75c487b3803fc638cf98d391c9bd8e343fefefc547aecff44a8291c40ba2c447aaa017cbee96666151fa883033cf9503a0f0c9a5f31466fbe7d3f3993aa0f31f4c1ecbe87895328de05bbd2fbd6252744101612ae1cd866a211981a"}