{"message":{"slot":"3744697","proposer_index":"421","parent_root":"0xb20a276aba78f7808ca865720cafe299a52bcece1f1839a34c167f449aeb15a3","state_root":"0x8b0a4f637e51ac1ab543c550cc812720073691c4d60939131b33360f07317e7c","body_root":"0x9319dc1836c9e52379a97d677dd4760c18f6911cacfd1e76dc9f8c5bd6303d3d"},"signature":"0xabb0d4626376135b46ee574214e1f5a3e3f0222c201330ebf4a7b1bf09882ddd743396f5247f919b5f4e3a5f8950db360188ac2ea6bcde2f6cb128c2bb47330f9c3b2a9ec20b58048d7ef85d7fee0d742022dcc1c4ada7bb0d905219310aa4e2"}