基本信息
witness_v0_keyhash
OP_0 70748c3ab2cd0d6459e198264b47cf50d22d6747
pubkeyhash
OP_DUP OP_HASH160 768554f1cdb65387aa31f49e6f6b7739d2c734f7 OP_EQUALVERIFY OP_CHECKSIG