基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7afa5c684ab1016afc491225a88f2fe1dde57a2d OP_EQUALVERIFY OP_CHECKSIG
OP_0 4f4023ac61fd31884b7c1c464b4c98272ccebe2d