基本信息
witness_v0_keyhash
OP_0 4dffea5a00d2649f004eddc131d1055eca120dae
pubkeyhash
OP_DUP OP_HASH160 74a9f31cbb5370dfd91744e4de62448a7ef5a581 OP_EQUALVERIFY OP_CHECKSIG