基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3f973b09e57d749540b2afee14a1421354a30de OP_EQUALVERIFY OP_CHECKSIG
OP_0 a5a417c9ebfae0bf731e077e165d84df190c1a8d