基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b6b2d6e49665276d0b5753c432f1a43e6dc82f6f OP_EQUALVERIFY OP_CHECKSIG
OP_0 49b4e6974fad7d6248b83d138575d53171fb6608