基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a449b848cf5ba638ab7014c3e6a7b4f1648e8a4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6e2d60de7b97b721732d7147a3d2cd38f243fcfa