基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c7f21aa3f81de0250f52b59584d7cdcc479a51cd OP_EQUALVERIFY OP_CHECKSIG
OP_0 972e1fccf29be6a56fff0ee28a3beaf6cc6ebbc7