基本信息
witness_v0_keyhash
OP_0 619ab20d7ccb0f0dfbbd721b2d70105145b9f46c
pubkeyhash
OP_DUP OP_HASH160 a7e5252aff7d7c9bafc65b97351a0f290afd095d OP_EQUALVERIFY OP_CHECKSIG