基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf6b641e8d721cb9a8a4acd7c4b2ac069e0f720d OP_EQUALVERIFY OP_CHECKSIG
OP_0 519543e8637b154e1eff68eebc3559a41745864b