基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7447fb758987c626f5405ae7ced3cf3f08a0e769 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7ea0202fd0e2c338a5a5b916aa54eca7e43e60a