基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6720d23334c0d2d7e2ed45c373e9905a998680f8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9215de8636697f3fe83ab48f97a60f48c4c6a4e4