基本信息
witness_v0_keyhash
OP_0 7a457d1a7fbce4398af1cc8445cbd8289306fdb4
pubkeyhash
OP_DUP OP_HASH160 7c7446ec6d27f4093d51cafe09bc5f29bf6c8063 OP_EQUALVERIFY OP_CHECKSIG