基本信息
witness_v0_keyhash
OP_0 7f8e21342f93a12fcc231191aec2efa229dda63c
pubkeyhash
OP_DUP OP_HASH160 e4c44cebdff9b66321c6842e9a5b931b5f1b96ef OP_EQUALVERIFY OP_CHECKSIG