{"message":{"slot":"299543","proposer_index":"146","parent_root":"0xa100e69bfedc8fd6971441134c3496cca50943056d165732cf5f8e06beaa9e62","state_root":"0x8fba883057544d98ae1c2c67920d393fc48df4e2902f7ff46d3c3e3eb6697f4f","body_root":"0xc4ab0cb29f51673026f7abc3b7c4d62459f99a5dd0907735d150aa7d8010859e"},"signature":"0xa31970c2d06de9e2f3c48eefa9705a6402b2f5ee44606c7c88e6ddf4bf909dec71b6118e8ba641ffe888f28dbb1b0a160fba93f3a22e79ffd3ec80312425bc46b07937b812afd96b59c395e1d8748331736bc0f8f17d724951d6b30a3c850527"}