基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b20917f6afe28623bb17df4ef5c505e4528a8b9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 479d4a1d7d35f5a48b87a63224acce702d6cb984