{"message":{"slot":"1290349","proposer_index":"745","parent_root":"0x515d6a8ac51614e235993b2f743056cb6e5069ca27fd2a68645f2e4bde20abe3","state_root":"0x190bcaa525c289c252104d894b7bbf087f09789fcaa822e30d28fce0da9daa3d","body_root":"0x7d4eb1afd2221ef40cb51de5cc47810e19f3694a5c19219c892115d92a5d5e2e"},"signature":"0x9036e595e4b8fdf16f55f16010584226b331c9921cf333427e88e6522fa174eeda962ec90964c79bd5f1df839fb25d5401f96fb66abb51152b7b405a5bf7e3aac5bd729cbb4e20a5dfee246be5c0db1f804740ff280d8bc50152e109e5400523"}