基本信息
witness_v0_keyhash
OP_0 79ab441d13bb3783ea08b8fd29ef590e55d70e5f
pubkeyhash
OP_DUP OP_HASH160 0219749dce5cab81f1623d0cbb38b945e2f859b7 OP_EQUALVERIFY OP_CHECKSIG