respond: signer=near-mpc-staking4all-01.near, request=SignatureRequest { tweak: Tweak([98, 136, 27, 179, 203, 54, 235, 163, 25, 91, 103, 192, 18, 69, 215, 236, 53, 84, 166, 133, 79, 252, 71, 134, 59, 221, 18, 49, 201, 30, 131, 50]), payload: Eddsa(BoundedVec { inner: [136, 222, 187, 20, 176, 239, 247, 250, 56, 65, 31, 29, 88, 47, 61, 142, 67, 98, 116, 52, 81, 189, 2, 242, 159, 91, 131, 5, 64, 203, 13, 242], witness: NonEmpty(()) }), domain_id: DomainId(1) }