基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6bdd4a9a90bd40c865115838b58315aa49ce6c1a OP_EQUALVERIFY OP_CHECKSIG
OP_0 a1f6b38680b0df09394d3d4e7808c410548c524f