respond: signer=everstake-mpc-1.near, request=SignatureRequest { tweak: Tweak([219, 235, 20, 228, 74, 22, 130, 112, 72, 152, 207, 9, 211, 255, 168, 98, 62, 204, 37, 1, 118, 29, 178, 120, 135, 119, 28, 185, 104, 204, 4, 116]), payload: Eddsa(BoundedVec { inner: [191, 39, 145, 74, 208, 236, 17, 4, 251, 9, 175, 144, 83, 1, 215, 216, 78, 95, 184, 189, 195, 125, 218, 144, 192, 70, 222, 55, 48, 79, 89, 54], witness: NonEmpty(()) }), domain_id: DomainId(1) }