基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5020644723cb579c4bf3abbd3f8dde180c87f1af OP_EQUALVERIFY OP_CHECKSIG
OP_0 bf28768c3a1d33b02690e8e9a26db46a2d80e449