基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1ac7bc84c16b63c3e2a4a8b4f359494257e9a79b OP_EQUALVERIFY OP_CHECKSIG
OP_0 774dfc8a729f6d0878df89b0b6226e290a01eea6