{"message":{"slot":"290730","proposer_index":"153","parent_root":"0xec583c81fffc7a1195b1d58e5ff517f599b2ab0d36acdb20edac9a1185186eb2","state_root":"0x0514f6a803a061c0ffac9655294f18cc483c19cbe20dd6f3540b331cf9c45e13","body_root":"0xd7337a85079e46bb3eb05e30c8b19408e779b152106182a9fdff23403c88419b"},"signature":"0x9813839ae0f7c918bbeaf879cf885206b4b0eb323b8c3c03a7628cbb2aa0e32c8bd130308eb0a0373d4f630e01b9c36601da76bb0171ccfd4733f634185ab40153f64d81c8ee997aa4097b49e847b20eaaa312583c69eabe3e10a7c9c974523f"}