{"message":{"slot":"1621081","proposer_index":"4","parent_root":"0x49248b84c8952b01c5e850cb984def8637d614da07b973185dc7f8a11fce6a7b","state_root":"0xf15040a5c815445af0b0f18f33de1fdba238678cfc82461162b0ffa20fb3e2d2","body_root":"0x10773941de3d42b1b3b7158d192b5658aa91d81a499a217e859a131cfa0271ed"},"signature":"0xb4a5bacd784687fab8feef5d122a986832f91644d619903990fb4f719cf68d5a2171cc0ea64cbe374186219241183ff2151cf2292796f98122b8217d38e7e7a11e6d05315cfa615b9e5401b4add8caf6023a7ad0254d1e68e6655521282af959"}