基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2c7784a74e8ec7644a8c01e8abbfbef0ccf88907 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6a7baf608f8dc0a82d046b89e1bd23b94d17186e