{"message":{"slot":"740438","proposer_index":"151","parent_root":"0x3693ff057a2784251195e954fdab22debfa6a87b0491747ad16ca78e369622ea","state_root":"0x289aa4efef67e079f3de476a072242cdc638db4742b37ef68f434ad1b0383916","body_root":"0xb2ca7fc2f7d7615239b22ca260a0d22dd4e577dd206c5dce26c359fbe6e47144"},"signature":"0x855de9537ecb7195ae8baf9bd34956e212ed39e05c94e5514c525932a786f3b94a12eef740d10f44710c9a6302af614711615c944aa5c73569804907d95f4a080b78c2115e55ff825609c60ab21ed295361d123d3de01146de127904973acfc6"}