基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 666a3056d3b909d4e81e1cdaf107f8e9b9d19bf0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef9665b4366b99ddda36e6aef2f57fb3893eeaa5