{"message":{"slot":"2964966","proposer_index":"290","parent_root":"0x589a5107f0aebe7f7dbc9f93d57369de89db8d77d0b1353698a1464f863493b3","state_root":"0xc2c19fcbbfb278f8403f77186cd1cebe364ff7a8d652f87a3b5a27e9b353c07a","body_root":"0x5ffc9fc95ee6c828c54178b07f933b215f923f86021121e373ba4821ac248272"},"signature":"0xa913640a43a9b34f826f198dc2c26e3688a4175cd440cb0253ed7e5e7310f8dd4f0a36abc087ba4246a461e9d9c27e71129943eb1135d52481ded1df7704dd60c8c4c01af1b1b4b8e4e1cfeaf0edd9e8fdf48aa5dc8b4d082f8aa7b98b273ff1"}