基本信息
witness_v0_keyhash
OP_0 b4907b30e386e0697d76e75a158f1eccce697ae2
pubkeyhash
OP_DUP OP_HASH160 19d82e6f77912edf48f03ef8c81aa5daaffb8b65 OP_EQUALVERIFY OP_CHECKSIG