基本信息
witness_v0_keyhash
OP_0 4748edf6fd456b889cd6ec4c75c1c1d52a193c7e
pubkeyhash
OP_DUP OP_HASH160 c8da462eaf3f0449022ad07dccb8a2a109fd217f OP_EQUALVERIFY OP_CHECKSIG