基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8915f12d7ffeeff8455d50bb66f4b2a7bdd8e1f OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a03c5b901b4e1db7ca005d1d11ed75691ba6d5c