基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21e34ad0039703511a547e84fd564a2d523caf4e OP_EQUALVERIFY OP_CHECKSIG
OP_0 23f9a9d0a599f728f561755e04d3ea7d0bf371a9