{"message":{"slot":"2922219","proposer_index":"289","parent_root":"0xf47c03d3220e4881a317cc69084f17002f1227f853ddc259ee66a314323f2d63","state_root":"0x60457a35f19a5af54835fb590a11298ef9017ee7987b19cbc4ab884188556026","body_root":"0x58b13a82d509a6e1386828ea4b8dad60d00b02d04c44b8c8074a9b5a440c0d67"},"signature":"0xa8e3065ff859e1af0770007bedea4aca7cc29227d012e7a2292e30fd9b5dff39e2260576e31163fc4a25c9454a035f9e18d3f84b1bf3e20a0f71722431086159b9cd7facfd269499e976962038991e4f6c5ad03746317e3d30742a98489a4aeb"}