基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3b8b419ec614e3de1553b033b545d2b3815b1e74 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9949a90ce09661004775c4cb1f78d8ecc9da84d1