{"message":{"slot":"3349314","proposer_index":"540","parent_root":"0x2e57d8ab9600050ed680b695e4eeb6527680697ce2fd2b7db307459f5a04f2a8","state_root":"0x9be1780b02869513136b1328cf0800229c54f4eb0fe1aff4706e6d67e2845f6b","body_root":"0x3a4577450bfba79bb59a325a308c40ba01c2abd6b11e0bf6f8353ed4509d94fb"},"signature":"0xa507aa3a37fd80dcab3cb72a1ec1483a351d83fccb9b97671a49ef1bbdee6c93ae27fb54b80789d63ba132f38fb8a85f18ce4e7f1d8937ece835b92da5a0fb20bb2ad2c09e163e56187dc4de18c624f9d8aec022be67c759efc4d56d2131c9d6"}