基本信息
witness_v0_keyhash
OP_0 a7d80d1cc18cc928e2ea6e19ea0e2a511616d70f
pubkeyhash
OP_DUP OP_HASH160 0ecb6e2e2c44c1f7329801c8f2b0978cb3a8e1ce OP_EQUALVERIFY OP_CHECKSIG