基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c3941afc904f6de7c9063f12a10fd51a7ea77fb OP_EQUALVERIFY OP_CHECKSIG
OP_0 c7f6e1cef75c6e0ec37f617e14f240ec77ebcc1f