基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 221b2fe5cc6e71ee9a623cd072e7c28c868f2472 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a9fb5a853a59c8deb4f3e12c44e52f47feac13a