{"message":{"slot":"3138904","proposer_index":"3","parent_root":"0x770e739ba9c2389989e7df3c37a0f2fca352c2cfd925a9d164cc572454f0c644","state_root":"0x9028c3ea1c0bca6ed901b10ce1c37e7caf38594407d3330550d99ad316ad076b","body_root":"0x7de37e208a81d713ede3284a109d6a5b47939b7e82bc6152c364ee6da1fc07dd"},"signature":"0xac58a08072ec0d334aa43129591c173639c90161201ffe816cae08fa18ace944d874c8a92c138370253438afb7571ddd0acb04eb19e6e9532192c2614c65dfb97c66d5600e3b3d93f225a255efcc0d8bea93d10688a09340c3789c852c7e9156"}