基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e71a57c1a2dd5f9a0a683e1df5807daa3f8622d2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b8396e5d6f5d116a97152da4908b95c8a4af4bf