基本信息
witness_v0_keyhash
OP_0 49b55265f68977a6d146d3f5026abf5b240a973c
pubkeyhash
OP_DUP OP_HASH160 c8dcd92cec87fc0ae7c4c65e4f55f301f82e0869 OP_EQUALVERIFY OP_CHECKSIG