基本信息
witness_v0_keyhash
OP_0 a74a8aa61e08c176d5bbcb4e502d7050b6c45c63
pubkeyhash
OP_DUP OP_HASH160 20b196631106156dc6b478336532d82feaafa2d7 OP_EQUALVERIFY OP_CHECKSIG