基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf0bc1556fd6aac776897864490342b7ab3dca1e OP_EQUALVERIFY OP_CHECKSIG
OP_0 f4408f74752f38b8e0a1effb67ccb3d4fc547b3d