基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 639748c2e7f0a0051ce409bbceb1147b0c6f29b6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7ae1e4e4c208d86d7709c1946a85094cb54777b