基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 278876d5719dc8cf4d4371394df3ab9881a53e5e OP_EQUALVERIFY OP_CHECKSIG
OP_0 990499a7244fdc7b4fd0d5d2a4bf0da2a29f5816