基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7bc45d81312d7155852f039d70b307ebc407b8f9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c7b491e9f23c6dc954c20fcd605fd69a73cf2653