基本信息
witness_v0_keyhash
OP_0 2caf0c8cf1c8d029aceed6c7f84591e997bcd9f5
pubkeyhash
OP_DUP OP_HASH160 54cc409feb5572d1be259eb4365712a2bc6da457 OP_EQUALVERIFY OP_CHECKSIG