基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8321705f8ece0d68e496d9f77ec43cf215fc0f8a OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4dbe629128a58379ae176abb70e544b1afcdd1e