基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8ea015bdf603151a7b77138adcd3a204ab3f9d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 66c4fd4a7a51eaf55e3e966be6cdeda7d86c706a