基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a7b40ba8a2c8602705e8a6e9ecf032a9fe8ac8c OP_EQUALVERIFY OP_CHECKSIG
OP_0 bd80300ec027e391c2d7d2c34b48814e66c7b4c4