基本信息
witness_v0_keyhash
OP_0 f2f4353ebe74486a511e5aea3cbf84e958fb0c0c
pubkeyhash
OP_DUP OP_HASH160 645dbcf65d1c3e0e5e6b5970daf139c0b6a1f57a OP_EQUALVERIFY OP_CHECKSIG