{"message":{"slot":"1551219","proposer_index":"18","parent_root":"0x678f4521cbafcf53134bf828ab5c009ff10890ada096638e0252ed77a1c70cb9","state_root":"0x8fb8c4695d2c73cecf759058501f219b11401de4badbfceb56fce06155c5593e","body_root":"0x595cc1c129e5a7d65511b199886c62ff9d9aea7e68d6dd9c997eb9372e521fde"},"signature":"0x875c13c53fec1014447effd93c5558fd61ac43f2c526c60ac311f9c199490b59b1ab7e90f9245f4fe01f655e5a1582380733479caae038b53a7b627d7bf7c8a796daa73bc4dade05cd373ef6654fe963c3acc5ae6543c2a086df58a4f568a5a0"}