基本信息
witness_v0_keyhash
OP_0 cef778a8592eadfceffbd26144a7c5a8085aec74
pubkeyhash
OP_DUP OP_HASH160 8c7fbcaf5af3e381d343f4328a309e24f020eca8 OP_EQUALVERIFY OP_CHECKSIG