基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f7f772fbc6690dc51038efe11f0e2d612297ac72 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8e6b48a3e71dc7ea7c5a3fe17f5c54a147d8aaa