基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6a8cba2e04d17c31d182d33c8729eb1984aa6c35 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a7278447cb3b976e2b1af1f118685eb523d59bb