基本信息
witness_v0_keyhash
OP_0 cffced87487d95da97a3a344a4cfc119d8fb620a
pubkeyhash
OP_DUP OP_HASH160 d4eadb5e0ba28e92b4ace26aeff5f69884d91516 OP_EQUALVERIFY OP_CHECKSIG