基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5aa7b3327e7940fe12af915e1a4d2f04fbaa3e8f OP_EQUALVERIFY OP_CHECKSIG
OP_0 19e4d8522c5d297d7e5dc84e394e3672f5c7193d