基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7da821aa2d66fead8dac6c180a61044f860fdff OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a72fd04039b4e04a4131cd39b537f54e66b6a40