基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f21a6a5268d84ac968a8e50a4ae96e205f991e4b OP_EQUALVERIFY OP_CHECKSIG
OP_0 f2f4353ebe74486a511e5aea3cbf84e958fb0c0c