基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12fbf344688614c2f0a4511356b2cc5048bb4d7a OP_EQUALVERIFY OP_CHECKSIG
OP_0 e7e75bf884c7418e6506975b99e52a6db56b02bb