基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8621f9ddf0c8aa2bf747544b7a1edef64783571 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0899e5c2e84f863dcbb075d406a933ab29cb7c22