基本信息
witness_v0_keyhash
OP_0 620c703a261a903c230454cbddc445210b59cad4
pubkeyhash
OP_DUP OP_HASH160 3134b6a3d08e17c291cbb57031b4db4bde92f9c4 OP_EQUALVERIFY OP_CHECKSIG