基本信息
witness_v0_keyhash
OP_0 b7e2920f7127b1b5f0b3572a8180dbd15b17e813
OP_0 a4d7227fcd762abd383e36713bb98ba9873e5d6d
OP_0 3afc07864e5d0fd9c9f68ae58dc909ee4388b4fb