{"message":{"slot":"770528","proposer_index":"150","parent_root":"0x3b2f23ce19bbd201f75e9a1a2a20e8485f234c1a3f2e403822255ed7377608e0","state_root":"0x5b3d9a16882977f1253efced9beea7355d87d1a9351c47788bae7643d0f5f1d6","body_root":"0xa781c552c9ff45e59a745efc0220e7bfe9e9f71ed48c1936755592a7793abe66"},"signature":"0xb19455dccb1db054e5349b498cf309c87e5d73ae24e23b38b37783bed0f27d834570a06c4c7ac23be5e1c23737f2892d0401fcb53be80cb8210b2d46727f7c43a9735be3d472fa1d5452369581e389c02e29bdc94215eb1f945ff951e0365023"}