respond: signer=near-mpc-staking4all-01.near, request=SignatureRequest { tweak: Tweak([235, 247, 233, 88, 49, 3, 250, 68, 184, 146, 135, 208, 17, 95, 245, 202, 169, 104, 168, 214, 73, 137, 117, 233, 132, 11, 251, 42, 65, 134, 173, 19]), payload: Eddsa(BoundedVec { inner: [137, 171, 225, 135, 185, 226, 92, 130, 76, 224, 10, 127, 59, 87, 15, 146, 200, 131, 158, 69, 21, 139, 227, 204, 214, 161, 237, 236, 33, 123, 210, 85], witness: NonEmpty(()) }), domain_id: DomainId(1) }