基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffa61f9ef73273117761d7a34c3f4f63ae960e5d OP_EQUALVERIFY OP_CHECKSIG
OP_0 45c3d2bec1380d9384bc53522773d57a40d3f19c