基本信息
witness_v0_keyhash
OP_0 778293c6e1c116edd260eb02ace2f17f71a19b3d
pubkeyhash
OP_DUP OP_HASH160 21d589faf1242c1c443426a61e9cd5a0ac5d5e12 OP_EQUALVERIFY OP_CHECKSIG