基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 db873a4a9f5ccd14bed851700a6b73b6837ef66d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4222d97268dac3d58a4896d0c8388c3cb0ee9e2