respond: signer=everstake-mpc-1.near, request=SignatureRequest { tweak: Tweak([179, 110, 157, 20, 139, 218, 96, 194, 234, 186, 36, 56, 139, 123, 245, 253, 46, 243, 99, 181, 87, 116, 107, 201, 166, 218, 182, 194, 251, 99, 132, 245]), payload: Ecdsa(BoundedVec { inner: [87, 215, 205, 191, 189, 225, 11, 114, 138, 200, 0, 116, 8, 36, 108, 104, 91, 71, 40, 83, 96, 191, 122, 150, 213, 235, 103, 28, 147, 217, 254, 219], witness: NonEmpty(()) }), domain_id: DomainId(0) }