{"message":{"slot":"407693","proposer_index":"154","parent_root":"0x7f9be85fe3461a4bf799907db7d1b91fe60e95f8fcf2df187318b23c24add339","state_root":"0xb657bfb0df8b447fb0dc98c718e84d7568aec0a5709aba8c51f6f7e28e531d7a","body_root":"0xb64da34465289d4bba54bb8811a38e054d4c17f1f40d1999768640b4fbb8b561"},"signature":"0x837f2a43498a30aa79b3a37580dcc350e634c0e70caca8a5afa907db3a7641750968382cd8e7a61e11e03aee2ea84e6518f5f5b30a23b153b645f95d08bf64e7df76556c116b4d17f3912409416adc15bd4226f9b2b53c5a20a141603e4d4120"}