基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a17b387f6b268d1b9fdd90838c8e0cfe31986fc OP_EQUALVERIFY OP_CHECKSIG
OP_0 4e8c254cdb5b6d7d176033f33877bc1b1d7ec802