{"message":{"slot":"1749950","proposer_index":"137","parent_root":"0xf124c65ab08bcb12face0aef0bab81524edcba284f7cff04f9855b15e9343d38","state_root":"0xe40e7b23155b6929192f0cef3a4e2a23961c91c3aae42e101d5bc74e2e5dbfd4","body_root":"0x026289f5bde1e3f6e8d7e31dd513a55a8bfe1dee4f31e98d4a684bc9dad77973"},"signature":"0xa9910f720d7295fc8b63e92bc5524e8fe9b6a67259c7e8785c4357a237a7a81e952b408e08af8360161afbf0c2825dd414efb6c9ab9f7a96b532fb1cfecd43cabd2e17545ed8e088c1fe5836b6b3f26c7d218937ac2c7711a98e5511e65d8d2e"}