基本信息
witness_v0_keyhash
OP_0 01f48c19b8c2f742ac9d3b2409bd8b6a18d4ee1d
pubkeyhash
OP_DUP OP_HASH160 4a8fcb83744b7b99e0c6edf8789e61fe83dee9f1 OP_EQUALVERIFY OP_CHECKSIG