{"message":{"slot":"3666626","proposer_index":"643","parent_root":"0xdb1dbe66c4b710cd75048d78ec7079dd5c2cd859cc979fffebfb1e1504b28209","state_root":"0xfebf60511c684ba93cc0992fe4054fd5b38701c333144b5a47af0f258c88cf57","body_root":"0x75d3c0331c8a63a4f61fba0961fae923f2819fc359bfe5c88d53f787800f9e74"},"signature":"0x90d3f9eb3ae6768977c0886f166e4cbd6478e84222b29ab8617b7a6e6501ca3c74c4fa000036780e08752999e36f650919645d33c587e4e749ef224220f7926237170366eb75e45bc93e44edfde74d3350365b78e902c1d075c8799bfb47e172"}