基本信息
witness_v0_keyhash
OP_0 621bc7e83dea47354206af2d6e3a1d2011524ede
pubkeyhash
OP_DUP OP_HASH160 8d67b1ab61650234da66fe5f3d606ce2d9df2c84 OP_EQUALVERIFY OP_CHECKSIG