基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 946f358150089786d905d91cf1da730538b7c3d1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2ad49c5ffb26d7cb4a449b5f889f86b199e953e