基本信息
witness_v0_keyhash
OP_0 7a8ee3ebc4d6b4484eb60117570e4c8cbcdda28e
pubkeyhash
OP_DUP OP_HASH160 6afca7df07382d93cd3ab404e59215a7a4bc6696 OP_EQUALVERIFY OP_CHECKSIG