基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b42e52a21f1486a48dccec32ca46871b73f64e7a OP_EQUALVERIFY OP_CHECKSIG
OP_0 bccf92ec0d46a9035d2bbfafebc39a4c565a1ea2