基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6809445cef04f48e48e424d5b92acf128120c43 OP_EQUALVERIFY OP_CHECKSIG
OP_0 349bf0110801040cf41a1ae04f6a9c8dc3ebc8f8