基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8d0b809fb6721f1f56ef1e12fd975343b5c4dd71 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0474e6a20818f6f284fa8f0e5a33488aa5719300