基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a5b3f146a6a9a1fbefc04d2d2bd80ea60afc03b OP_EQUALVERIFY OP_CHECKSIG
OP_0 14445faff653375000c09afc8a23a1f1719a23de