基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a197a35d66d115a1aba06c1666f7766dc2af693 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e