基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0f49c49b9ea0a2e6a962f43fa6671efbc6927d9b OP_EQUALVERIFY OP_CHECKSIG
OP_0 a784b8122bf4f985fd31a3f502aa511253d97c19