基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7dc291dbb7fefe04828a1f2331ba164a4e6e42e OP_EQUALVERIFY OP_CHECKSIG
OP_0 175f0c274ce9673822d8c6e96322f4c89121e750