基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 28f903f9c495f9950f4025f6e6231baaf2d929db OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6fc21347ef1d7b5cba6f0058296cb52f023b568